Electrical Equipment

FARADAY LAW

Specification: FARADAY LAW Faradays Law of Induction is a basic law of Electromagnetism predicting how a Magnetic field will interact with an Electric Circuit to produce an Electromotive force a Phenomenon called Electromagnetic Induction. It is the fundamental operating principle of Transformers, Inductors, and many types of Electrical Motors, Generators and Solenoids.

INDUCED CURRENT

Specification: INDUCED CURRENT (FARADAY LAW) Consisting of primary coil of thicker enameled copper wire wound on insulated former with terminals The slides inside secondary coil of thinner gauge copper wire mounted on a base with 4mm terminals. A soft iron core fits inside the primary.

MAGNETIC EFFECT OF CURRENT

Specification: MAGNETIC EFFECT OF CURRENT Material: Plastic Size: 18 X 10 X 10 INCHES Magnetic effect of electric current is one of the major effects of electric current in use, without the applications of which we cannot have motors in the existing world. A current carrying conductor creates a magnetic field around it, which is comprehended by using magnetic lines of force or magnetic field lines.

SOLENOID ..

Specification: SOLENOID A solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field. The solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.

PRIMARY SECONDARY COIL

Specification: PRIMARY SECONDARY COIL For exploring the concept of electromagnetic induction. Comprises two coils “ Primary coil wound from thicker gauge enameled copper wire with lesser number of turns; and secondary coil wound from thinner gauge, fine enameled copper wire with more number of turns. Both coils wound on a insulated plastic former and fitted with 4mm sockets. Primary slides into secondary for electromagnetic coupling. Includes soft iron cylindrical core that slides into primary.

ELECTRIC BELL

Specification: ELECTRIC BELL Mounted on panel Large size parts and visible wiring. Operates on 4-6 volts.

MUTUAL INDUCTION

Specification: MUTUAL INDUCTION Tube Material: Plastic The mutual inductance between the primary and secondary coils of a transformer. This may include parameters such as the coupling coefficient, leakage inductance, and efficiency of energy transfer.

MAGNETIC FIELD

Specification: MAGNETIC FIELD Visibly demonstrates the magnetic field patterns associated with the different shapes of current carrying conductors. Comprises three conductors, each of different shape / configuration “ straight rectangular, circular loop and solenoid “ all mounted on a clear, transparent acrylic base. Each configuration has conductor wire consisting of 6 turns of 0.6mm diameter copper wire and is provided with a pair of 4mm sockets to connect them to a low voltage DC power source, with output current not exceeding 5A (maximum equivalent current through conductor being 30A). Using the included iron filings and 8 magnetic compasses (13mm diameter) lets you investigate the associated field and flux patterns.

FLOATING RING

Specification: FLOATING RING Material: Plastic Application: To understand floating effect A One Floating Ring Expt (Induction Experiment) Two magnetic fields repel each other, giving rise to the Floating effect.

ELECTRO MAGNET

Specification: ELECTRO MAGNET Large electromagnet: Comprises of two coils, U-shape iron core and an armature. On outmost layer of the coils are several turns of plastic-coated wires, indicating the winding direction of the coil. Each of the coils has two terminals which can be connected in series or in parallel. Economical Model-with mild steel U-core. Deluxe Model-with thicker soft iron U-core.

SOLENOID ON BASE

Specification: SOLENOID ON BASE Valve Size: 0.25 inch Material: Stainless Steel Media: Air End Connection Type: Threaded Automation Grade: Manual The solenoid is a coil of wire, and the plunger is made of soft iron. The magnetic field is formed around the coil when an electric current pass through it and draws the plunger in.

ELECTRIC CRANE

Specification: ELECTRIC CRANE Power Source: Electric Product Type: Single Girder Hoist Travelling Speed: 5 m/min Electric cranes are materials movement tools that are powered by electricity. All cranes that are not operated manually involve the use of electricity at some point during their operation. The extent to which an industrial crane uses electricity determines.

MAGNETIC FIELD..

Specification: MAGNETIC FIELD Material: Plastic Output: 220V Power Source: Electricity Purpose: Designed for demonstrating and teaching magnetism and electromagnetism Construction: Consists of a coil of wire wound around a non-magnetic, hollow core (air core solenoid) Magnetic Field Visualization: Allows clear visualization of induced magnetic fields when electric current passes through the solenoid

SOLINOID ON BASE

Specification: SOLINOID ON BASE Wide spaced heavy gauge copper wire coil to carry current upto 10A is mounted on a base with 4 mm socket terminals. A platform is supported across the center of the coil to show the field by use of iron filings or a small compass. Dimension of coil 150 x 50 mm diam.

RHEOSTAT ..

Specification: RHEOSTAT Power Rheostats are made with a variety of resistance & current carrying capacity so as to satisfy every need. They are wound with heavily oxidized eureka resistance wire upon a porcelain tube dia 44 mm approx. The tube is carrying upon Bakelite rider and the heavy-duty sliding contact is of the phosphor bronze with brass rod. 4 mm socket terminals are fitted, allowing for rheostat or potentiometer connection. Total resistance and maximum current capacity are marked on the slider. Total Permanent current loading is not exceeding 75% of the marked values. The actual resistance of Wire Wound Rheostats shall be +20% -5% of the rated resistance as per our resistance chart.

RESISTANCE BOX PLASTIC

Specification: RESISTANCE BOX PLASTIC Mounting Type: Plastic Resistance Range: 0-100 OHM A laboratory resistance box, also known as a resistance decade box or resistance substitution box, is a device used in electrical and electronic laboratories to provide a known and adjustable resistance value for testing and calibration purposes. It allows users to simulate specific resistance values without the need for physically changing resistors. Here are the key features and components typically found in a laboratory resistance box: Resistance Range: A resistance box typically offers a wide range of resistance values that can be selected and adjusted as needed. The resistance values may vary from a few ohms to several megaohms, depending on the specific model.

ANAMORPHIC PATTERN

Specification: ANAMORPHIC PATTERN

TRAVELLING MICROSCOPE

Specification: TRAVELLING MICROSCOPE The Travel Lab Microscopes offered by us includes a heavy cast iron base fitted with three leveling screws with the top machined over which slides a gun metal carriage. A microscope tube is attached with a 10x Ramsaden Eye Piece with cross line graticule & an Achromatic 2 or 3 focal length objective of high quality. The Motorized Traveling Microscopes travel 17 cms horizontally and 14 cms vertically and guarantees accurate Vernier reading 0.02 or 0.01 mm. With swing out magnifier for reading Vernier.

ARCHIMEDES SCREW

Specification: ARCHIMEDES SCREW Material: Plastic The Archimedes screw is a simple machine used to lift water vertically. It consists of a helical surface wrapped around a cylindrical shaft. When rotated, the screw lifts water from a lower to a higher level Utilizing the principle of fluid dynamics and gravity for efficient water transportation in irrigation and drainage systems.

SWITCH ..

Specification: SWITCH Single pole double throw switch = Normal

ZOETROPE .

Specification: ZOETROPE Material: Plastic Size: 10 Inch (D) It is an educational device demonstrating the principles of animation. It consists of a rotating drum with vertical slits and a sequence of images or illustrations placed inside. When spun and viewed through the slits, the images appear to animate, illustrating the persistence of vision phenomenon in motion perception.

INDUCTION COIL

Specification: INDUCTION COIL Solid state electronic induction coil resulting in a very reliable and efficient system. There are no trembler contacts to wear or to require adjustment. Fitted with reversing switch. Operates on 220V A.C.25 mm, A.C.50 mm, A.C.75 mm, A.C.100 mm.

SEXTANT .

Specification: SEXTANT The sextant has been designed to facilitate easy mechanism and movement, so that it is handled smoothly. Shape: Height- 30 cm & dia- 26 cm

COMMUTATOR .

Specification: COMMUTATOR Thick brass block is mounted on thick bakelite plate. The plugs and lugs thoroughly interlaped for perfect locking Terminals are provided on each segment with extra heavy blocks.

LEVER APPARATUS

Specification: LEVER APPARATUS Material: Mild Steel Color: Multicolor Size/Dimension: Small

FLY WHEEL WITH COUNTER

Specification: FLY WHEEL WITH COUNTER A flywheel is a rotating mechanical device that is used to store rotational energy. The amount of energy stored in a flywheel is proportional to the square of its rotational speed. Due to this relationship, Flywheels make excellent instruments for experimentation on Moment of Inertia. Consists of cast iron, wheel about 20cm diameter and 4.4cm wide edge carefully machined & balanced on a horizontal shaft held in ball-bearings on strong Iron brackets. The wheel is marked with a line and a pointer is fixed to the bracket which together help in accurately counting the number of revolutions the wheel completes. Diametric hole is drilled on the shaft to accommodate a pin and chord. The base is provided with four holes so that apparatus can be fixed on a wall.

GYROSCOPE ..

Specification: GYROSCOPE The brass wheel is 7.5 cm dia and 3 cm at its rim Carefully balanced and all the three pairs of pivots are adjustable. Complete fitted on metal base.

FLY WHEEL

Specification: FLY WHEEL About 20 cm. in dia. and 45 mm. Wide turned and carefully balanced, mounted on a horizontal shaft, held in ball bearings. The wheel is marked and pointer is fixed to the bracket. The bracket has four holes and fixed to the wall.

HYDRAULIC PRESS.

Specification: HYDRAULIC PRESS Material: Iron Usage/Application: Manual A hydraulic press machine utilizes hydraulic pressure to generate force for various industrial applications. It consists of a hydraulic cylinder and piston system powered by a hydraulic pump. When activated, the hydraulic fluid applies pressure to the piston, exerting force on the material being processed, such as bending, shaping, or compressing.

SERIES CIRCUIT

Specification: SERIES CIRCUIT Power Supply: 1.5 V to 6 V DC Battery holder for AA type cell provided with this kit

PO BOX

Specification: PO BOX Size: 10mm, 3 Round Post Office Box Dial Type: 6 dials, each dial consists of 10 steps provided with 4 ratios of 1, 10, 100 and 10000 ohms and 2 ratio dials Fitted in spray painted teak wood box. Accuracy is of + 0. 05% to + 0. 1% With manganin coils "a grade With constantan coils "b grade

SERIES & PARALLEL

Specification: SERIES & PARALLEL Power Supply: 5V DC Phase: Single phase Type: Analog Automation Grade: Manual Simple circuits (ones with only a few components) are usually fairly straight forward for beginners to understand. But, things sticky when other components come to the party. The difference between series circuits and parallel circuits, using circuits containing the most basic of components Series and parallel circuits combine different types of components, such as capacitors and inductors.

FUNNY MIRROR

Specification: FUNNY MIRROR The funny mirror set includes concave and convex mirrors for hilarious distortions. The concave mirror produces comically stretched reflections, while the convex mirror creates amusingly warped images. Thickness: 2mm Material: Stainless Steel

ANTI GRAVITY

Specification: ANTI GRAVITY Automation Grade: Manual Material: WOODEN An anti-gravity apparatus utilizes electromagnetic fields or other principles to counteract gravitational force, appearing to defy gravity.

WOODEN OPTICAL BENCH

Specification: WOODEN OPTICAL BENCH With all accessories on wooden stand. With 0-100cm scale

LUNGS MODEL WORKING

Specification: LUNGS MODEL WORKING Material: Plastic This innovative but simple model shows how our lungs expands when air intake by human. Air inflator pump

INERTIA OF MOTION

Specification: INERTIA OF MOTION Material: Plastic Demonstrates that a body which is in motion continues to remain in motion. When the spring is compressed and released, both the funnel and the ball move up together. The funnel after moving certain distance is held back. The ball continues to move further and then falls down.

PARALLEL CIRCUIT

Specification: PARALLEL CIRCUIT Material: Plastic Parallel connections in electrical circuits is a great way to visually and interactively explain how parallel circuits work. In a parallel circuit, components are connected across common points or junctions, so the same voltage is applied to each component, but the current is vary.

OPTICAL BENCH ..

Specification: OPTICAL BENCH The high-quality physics Equipment for studying light and energy. The exclusive range of physics equipments includes optical disc, optical bench, optical bench wooden superior etc. The offered bench is used for testing laboratory purposes. The bench is rigorously tested on various parameters by our quality controllers. Features: Precisely designed Reliable usage Impeccable performance

FORCE TABLE

Specification: FORCE TABLE ALLUMINIUM To verify the law of composition and resolution of forces. This consists of machined alluminium table 40 cm. in diameter. Its raised rim has a scale, graduated in 360 degree, mounted on vertical support rod based provided with levelling screws. Body under study is a ring in center of the table fastened by cords passing over four pulleys, attached with the table. Complete with four pulleys, four weight hangers, twelve weights 2 x 10 gm. 2 x 20 gm. 4 x 50 gm. 4 x 100 gm.

PLUG KEY

Specification: PLUG KEY Two brass blocks with 4mm insulated terminals are mounted on a moulded base An accurately tapered plug with a fluted top fit into the tapered hole between the two blocks Ensuring very low contact resistance.

HOOKES LAW

Specification: HOOKES LAW Hookes Law Apparatus Complete scale of SS Sheet Printed scale.

THEODOLITE MODEL

Specification: THEODOLITE MODEL Material: Plastic A theodolite is an instrument for measuring both horizontal and vertical angles, as used in different types of works as triangulation, prolonging, computation of elevation and depression of distant and near. It consists of a movable telescope mounted on the horizontal and vertical axes. Both the axes of a theodolite are equipped with graduated circles.

WORCESTER CIRCUIT BOARD

Specification: WORCESTER CIRCUIT BOARD Ideal for basic circuits and the more complex principles of rectification. Consists of baseboard, terminals, set of metal connection pillars and a number of clip-on connection strips and accessories units, enabling a variety of circuits to be constructed quickly. Phosphor bronze connection strips are so designed that when flexed a little, they are easily slipped over the pegs on the baseboard, where there natural spring holds them in position and ensures good electrical contact.

FORCE TABLE .

Specification: FORCE TABLE WOODEN Force table, four low friction pulleys, four slotted weights hangers, tripod base. The force table allows to manipulable and measure the effect of vector quantities. This set features a dual scale to table readers clockwise or counter clockwise four weight sets (each with brass slotted weights 12x5g, 4x10g, 4x20g brass with hangers.) Four pulleys with clamps and two sets of strings to investigate the equalizations of either three or four forces.

VISCOSITY APPARATUS

Specification: VISCOSITY APPARATUS Material: Wood / Plastic Application: To measure the viscosity of a fluid. A viscometer (also called viscometer) is an instrument used to measure the viscosity of a fluid

HYDRAULIC MODEL

Specification: HYDRAULIC MODEL Size: 14.1 x 11.1 x 8.1cm Accuracy: 100 Grams A hydraulic brake is an arrangement of braking mechanism which uses brake fluid, typically containing glycol ethers or diethylene glycol Transfer pressure from the controlling mechanism to the braking mechanism.

MARBLE LAUNCHER

Specification: MARBLE LAUNCHER A spring-loaded launching tube is mounted on a wooden stand, with angle of projection adjustable from 0-90. Launching tube has five slots to provide five different projection velocities. The complete unit comes in a knock-down position Supplied complete with pair of plastic balls 16mm diameter and one allen key.

GOLD LEAF ELECTROSCOPE

Specification: GOLD LEAF ELECTROSCOPE Rectangular sheet metal case mounted in insulated base and provided with removable front and back sliding glass panels, one clear and other ground, respectively. Removable disc electrode mounted at the top through a moulded plastic bush insulating the disc electrode from the metal body to prevent charge leakage. The plastic bush has a plated metal blade on the underside for fixing the gold leaf. Case fitted with terminal at the side for earthing. Removable clear front slides up to allow insertion of ionizing material in chamber and fixing of leaves, when needed. A clear acrylic circular scale inside the chamber, graduated 0-90 Degree, facilitates the comparison of charge by means of deflection. Supplied complete with one pair of leaves.

CENTRIPETAL FORCE KIT

Specification: CENTRIPETAL FORCE KIT Demonstrate the Law of Centrifugal Force. Line Regulation: Yes Net Weight: 1 kg The Law of Centrifugal Force states force that causes an object moving in a circular path to move out and away from the center of its path.

RESISTANCE BOX WOODEN

Specification: RESISTANCE BOX WOODEN Resistance Box Size 7/16 are bound to Bakelite Plate by means of nuts and screws securing rigid fixation and eliminating any chance of contact error creping due to loosening of plugs and lugs which are cut to fine taper and are interchangeable. Plug heads are machine moulded, of heavy insulated Bakelite in beautiful shapes. The boxes are made of Teak-wood and nicely polished. Great care is taken in preparing the wire wound resistance. Selected double Covered Eureka Wire is wound in Bakelite spools. Sufficient ageing and Heat Treatment are processed through to avoid any moisture effects. Solder Joints are sealed after calibration. The Decade Resistance Box is calibrated on imported Testing Bridge Accuracy + 0.1%.

SIMPLE CIRCUIT BOARD

Specification: SIMPLE CIRCUIT BOARD Type: Single Side Voltage Range: 220 V A thin board with conductive pathways connecting electronic components, facilitating the flow of electricity for basic circuit functions.

HEAT ABSORPTION

Specification: HEAT ABSORPTION To study and demonstrate heat absorption and radiation. Consists of two metal concave plates one white and the other painted black with thermometer holders on the back, and in-between is a lamp, heat source. When the lamp is switched on and the temperature is measured of the metal plates, it can be studied which one absorbs heat quicker and more than the other. Lamp operates on 12VDC. Base Size 7.75 x 7.75 x 0.5. Metal plates are 3.75 in dia. Total height of unit 5.5

CIRCUIT BOARD

Specification: CIRCUIT BOARD Works on 3 volts dc. Board Type - Single Sided Base - Plastic Transparent Consists of cell Holder, ON/OFF switch, connectors, fan, fuse and bulb holder.

GOOD & BAD CONDUCTOR

Specification: GOOD & BAD CONDUCTOR Material: Plastic Shape: Rectangular The circuit board demonstrates the difference between good and bad conductors. Good conductors, like copper tracks, efficiently carry electrical current with minimal resistance, enabling smooth circuit operation. In contrast, bad conductors, such as insulating materials, impede the flow of electricity, leading to circuit malfunction or failure.

GRAVITY TOY

Specification: GRAVITY TOY The balancing doll is a whimsical toy depicting a character with a weighted base and a flexible body. When pushed or tapped, it wobbles and sways but always returns to an upright position due to its low center of gravity.

MAGNETIC EFFECT OF ELECTRIC CURRENT

Specification: MAGNETIC EFFECT OF ELECTRIC CURRENT

HYDRAULIC MODEL ..

Specification: HYDRAULIC MODEL A hydraulic brake system operates on the principle of hydraulic force, which utilizes the incompressibility of fluids to transmit force from one point to another. When the driver presses the brake pedal, a piston in the master cylinder moves, pushing brake fluid through the brake lines. This initial movement creates pressure in the fluid. Since liquids do not compress, this pressure is transmitted evenly throughout the system, effectively reaching the brake components at each wheel.

SPECTROMETER ..

Specification: SPECTROMETER Spectrometer consists of a cast iron base along with leveling screws and bright plated fittings, read and protected by two opposite veniers. The equipment is used to make acute observations while performing complex physics experiments. Robust and precise designing enhances the durability and accuracy of the instruments. Carefully packed in a well-polished wooden box, the chromatic telescope is fitted with premium grade Rams Den eye piece fitted with collimator and a cross wire. The spectrometer has a protected circle covered with brass scale and SS scale. Intermediate spectrometer in various sizes ranging from 15 cm to 17.5cm.

DIGITAL TIMER WITH OPTICAL GATE

Specification: DIGITAL TIMER WITH OPTICAL GATE This solid-state digital photo gate timer is battery operated performs experiments without being connected to any power outlet. There are five timing modes. Including interval mode which measure the time of interruption. Frequency mode which measure the frequency of regular interruption. Period mode which measure the time between the first and third interruption count mode which keep track of the number of times the photogate beam is interrupted adapter leads.

HEATING EFFECT OF ELECTRIC CURRENT

Specification: HEATING EFFECT OF ELECTRIC CURRENT

COUPLE PENDULUM

Specification: COUPLE PENDULUM A couple pendulum consists of two pendulums connected by a rigid rod or string. When set in motion, the pendulums swing independently but influence each other through the shared connection Demonstrating principles of coupled oscillations and resonance in physics experiments and educational demonstrations.

LOOP THE LOOP

Specification: LOOP THE LOOP Demonstrate the transformation of potential energy into kinetic energy in a fun and interesting way Challenge your students to calculate the minimum height the steel ball is rolled down the track and still complete the loop without breaking contact with the track.

FLEMING LEFT HAND RULE.

Specification: FLEMING LEFT HAND RULE Material: Wooden Base Flemings left-hand rule is used to find the direction of the force acting on the current carrying conductor placed in a magnetic field.

TICKER TAPE TIMER

Specification: TICKER TAPE TIMER Ticker tape, width 9.5mm, in rolls approx. 300meter long Complete unit mounted in an unbreakable ABS plastic enclosure with anti-skid feet. Operates on 6V AC with striking rate selectable between 25 and 50 dots per second through a toggle switch. Includes carbon paper discs and paper tape roll.

NEWTON 1ST LAW

Specification: NEWTON 1ST LAW Material: Plastic Size: 14 x 10 x 12 Centimeters Newtons first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force. This tendency to resist changes in a state of motion is inertia.

NEWTON CRADLE

Specification: NEWTON CRADLE Material: Mild Steel Phase: Single Phase Newtons cradle is a classic physics demonstration illustrating the conservation of momentum and energy. It consists of a series of suspended metal balls, usually five, aligned in a row. When one ball is pulled back and released, it transfers its momentum through the others, causing a chain reaction of swinging motion.

FLEMING RIGHT HAND RULE.

Specification: FLEMING RIGHT HAND RULE Flemings Right-Hand Rule Apparatus features a transformer-like setup with a vertical rod 6.5x5x7. Material: Wooden Base Flemings right-hand rule describes the direction of force on a current-carrying conductor in a magnetic field Point your thumb in the direction of the current, your index finger in the direction of the magnetic field, and your middle finger will show the direction of the resulting force.

AIR TRACK

Specification: AIR TRACK Air track is a scientific device used to study motion in a low friction environment. Air pumped through a hollow track with fine holes all along track that allow specially fitted air track cars to glide relatively friction free. Air track are usually triangular in cross section.

MAXWEL PENDULUM

Specification: MAXWEL PENDULUM It is an excellent visual demonstration of the conservation of mechanical energy on rotating the wheel by hand to the top and releasing its potential energy will turn into kinetic energy as it flats. When the wheel reaches at bottom position the kinetic energy will change back to potential energy when it means up again. The wheel will stop when the total energy is lost.

NEWTON 2ND LAW

Specification: NEWTON 2ND LAW Newtons second low of motion is spring driven heavy to demonstrations. The spring-gun offers two tensions. The 7.5 long unit has a 0.5 dia cast rod so it may be horizontally clamped to a support stand or table clamp. Complete with two steel balls cone drilled. This shows that both balls will hit the floor at the same features. Base is painted Blue and is 10 x 2.5 Spring Driven and offers two tensions Includes 7.5 x 0.5 dia rod to be able to mount on table clamp or fixed to a support stand. Complete with two steel balls

NEWTON CRADLE (BIG)

Specification: NEWTON CRADLE (BIG) Material: Mild Steel Phase: Single Phase Newtons cradle is a classic physics demonstration illustrating the conservation of momentum and energy. It consists of a series of suspended metal balls, usually five, aligned in a row. When one ball is pulled back and released, it transfers its momentum through the others, causing a chain reaction of swinging motion.

NEWTON 3RD LAW

Specification: NEWTON 3RD LAW Material: Plastic Newtons Third Law of Motion states that for every action, there is an equal and opposite reaction. This fundamental principle in physics explains how forces always come in pairs and how these forces interact with each other. Heres a comprehensive guide to building and using a Newtons Third Law Model.

PULLEY DEMONSTRATION SET

Specification: PULLEY DEMONSTRATION SET Complete with two aluminium pulleys of 2" diameter and two pans. This setup is provided with painted sheet metal stand, but without any weights.

BOYLES LAW

Specification: BOYLES LAW The Boyles Law Mariotte provides an accurate quantitative result for the pressure/volume relationship of air at a constant temperature. A graduated cylinder with a close-fitting piston is connected to a pressure gauge by a narrow tube. Pressure inside the cylinder can be adjusted by rotating the knob connected to the piston. The gas tap allows the cylinder to communicate with the outside atmosphere to adjust the mass of air. The pressure can be read from the circular dial.

WIMSHURST MACHINE

Specification: WIMSHURST MACHINE The two plates are supported in two rigid uprights and driven by belt in opposite direction. They are heavy, high resistance plastic with sectors of aluminium sheet. Two Leyden jars (condensers) made form corning glass and aluminium foil. The whole is mounted on a wooden base nicely polished.

VAN DE GRAAFF ELECTRIC

Specification: VAN DE GRAAFF ELECTRIC Construction: A Van de Graaff generator consists of a rubber belt that moves over a pair of rollers, with a hollow metal sphere placed on an insulated stand around one of the rollers. The generator also has an electron emitter comb near the lower roller and a receiver comb near the upper roller. Principle: The electrons repel each other and spread out on the surface of the sphere. When the potential of the sphere exceeds the breakdown value of air

FLEMING LEFT HAND RULE

Specification: FLEMING LEFT HAND RULE Material: Plastic Flemings left-hand rule is used to find the direction of the force acting on the current carrying conductor placed in a magnetic field.

PARALLEL PLATE CAPACITOR

Specification: PARALLEL PLATE CAPACITOR Two circular, 20cm, metal plates mounted on a well painted, metal base can be moved vertically. Terminals: 2 Mounting Type: Panel Mount Tolerance: 10% Material: Aluminium

VAN DE GRAAFF MANUAL.

Specification: VAN DE GRAAFF MANUAL The generator is provided with a conductor sphere with diameter of 220 mm. The sphere is equipped with a 4 mm socket (for connection to other equipment through a wire with Banana plug). With discharging sphere.

KINETIC THEORY

Specification: KINETIC THEORY The apparatus consists of a clear Perspex tube provided with a light, freely sliding expanded polystyrene piston & a loose fitting metal cap. The tube is mounted by means of a bayonet type fitting in a metal cap, upon a polished wood motor housing. A low voltage DC motor is contained in the housing & is coupled to crank driven agitator. The push rod of the agitator carries a light plastic piston which oscillates in the lower end of the tube. The apparatus is supplied complete with metal spheres & four cardboard loading discs.

HAND BATTERY

Specification: HAND BATTERY The current generated by Hand Battery is directly related to the contact surface area between your hands and the plates. It might not seem like the amount of contact area changes very much, but a firm handshake is transferring twice the number of microbes as a gentle one. Weight: 800g

SIMPLE PENDULUM

Specification: SIMPLE PENDULUM Easy variability of all the parameters: mass, length of the wire, angle of the oscillations Fixation of the perfectly punctual thread 3 masses of identical volume realize a device of measurement of a duration and to carry out a step of investigation of the parameters impacting or not the period of movement The length of the wire is easily adjusted thanks to the system of winding of the wire Each turn of wire is exactly 10 cm The reading of the angle of oscillation is direct on the angle protractor graduated in degree.

DISTANCE PENDULUM

Specification: DISTANCE PENDULUM The distance pendulum is a device used to measure distances or depths. It consists of a weight attached to a string or rod, which is dropped into a well or crevice. By timing the descent and knowing the acceleration due to gravity One can calculate the distance or depth of the drop.

VAN DE GRAAFF ELECTRIC VAN

Specification: VAN DE GRAAFF ELECTRIC Material: Wooden Base The Van de Graaff generator is an electrostatic device that generates high voltage static electricity. It consists of a large hollow metal sphere and a motorized belt mechanism that transfers charge to the sphere, creating a potential difference. This device is used in experiments and demonstrations to study electrostatic phenomena.

DYNAMIC TROLLEY

Specification: DYNAMIC TROLLEY Material: Wooden No of Wheel: 3 Cork Material: 2 rubber Impulse: 5 slots Wooden Trolleys: 300 mm Introducing our Wooden Dynamic Trolley, a versatile and sturdy solution for all your transporting needs. Crafted from high-quality wood, it offers durability and a touch of elegance. With smooth-rolling wheels and a dynamic design, it effortlessly navigates various surfaces. Upgrade your logistics with style and reliability.

RIPPLE TANK

Specification: RIPPLE TANK The apparatus is designed to study waves. It consists of a metal frame provided with a transparent acrylic tray and can be used as standing bench model. This demonstration model can be used with an overhead projector or as an economical model. An illuminant unit is provided for illumination of ripples. Ripples are produced using a small motor fixed on a beam. Power supply has one continuously variable DC outputs from 0-5V DC suitable for the vibrator motor & one AC output 12V, 21W is provided for illumination.

ENERGY CONSERVATION

Specification: ENERGY CONSERVATION It is a sustainable ventilation solution harnessing solar energy. Equipped with photovoltaic panels, it converts sunlight into electricity, powering a high-efficiency fan. Ideal for eco-conscious households or off-grid locations, it operates silently and reduces reliance on traditional grid electricity, offering a cost-effective and environmentally friendly cooling solution.

FREE FALL WITH MECHANICAL GATE

Specification: FREE FALL WITH MECHANICAL GATE Material: Stainless Steel Phase: Single Phase The apparatus consists of a release mechanism that also acts as the start switch, a switch plate that acts as the stop switch, and conducting balls. The release mechanism and the switch plate are both connected to the Student Timer.

VAN DE GRAAFF ELECTRIC IN TUBE

Specification: VAN DE GRAAFF ELECTRIC IN TUBE The motor operates on AC mains 220-240V, 50/60Hz, fused input through a 3-Core mains cable. Provided with indicator type ON/OFF switch. Under favorable conditions, it can develop electric potential upto 200kV, with a spark of upto 70mm length. 4mm socket terminal provided at the bottom for earthing and another 4mm insert on top of the dome for charge transfer or attaching accessories.

FLEMING RIGHT HAND RULE

Specification: FLEMING RIGHT HAND RULE Flemings Right-Hand Rule Apparatus features a transformer-like setup with a vertical rod 6.5x5x7. Flemings right-hand rule describes the direction of force on a current-carrying conductor in a magnetic field Point your thumb in the direction of the current, your index finger in the direction of the magnetic field, and your middle finger will show the direction of the resulting force.

VAN DE GRAAFF MANUAL

Specification: VAN DE GRAAFF MANUAL Hand operated, mounted on base. Material: Stainless Steel Usage: Electricity Fuel Type: Diesel Voltage: 220 V Van de Graaff generator uses a moving belt to collect charge on a hollow metal structure made in the shape of a globe.

FORCE AND FRICTION

Specification: FORCE AND FRICTION

PROGRAMMABLE LOGIC CONTROLLER

THREE PHASE SYNCHRONOUS MOTOR

Training Model Power Factor Demonstrator Trainer

DIGITAL MULTIMETERS

TRAINING MODEL-SOLAR PV INSTALLATION SYSTEM

TRAINING MODEL MOTOR GENERATOR SET

TRAINING MODEL

MOTOR WINDER EQUIPMENT KIT

ELECTRICAL DRILLING MACHINES

HOLE SAW KIT

VARIABLE CAPACITORS

DRILL IMPACT CORDLESS

Synchroscope

INSULATION RESISTANCE TESTER

INSTALLATION TESTERS

DIGITAL OSCILLOSCOPES