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Showing 1985–2000 of 6642 results
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Electricity & Electrical Circuits, Physics
Electric Field Apparatus
Catalogue No: 1090120
For investigation of electric field patterns due to various electrode configurations and also permits easy demonstration of the related concepts to a group of students through overhead projector. The apparatus comprises a clear plastic dish and a transparent rectangular base carrying a pair of 4mm socket terminals that can also hold adjustable electrodes. Includes a set of 6 electrodes – two point source electrodes, two line source electrodes and two circular rings of 35 and 70mm diameter respectively.
* Electric Field ApparatusPack of (Set): 1
SKU: 1090120 -
Electrostatics, Physics
Electrical Whirl
Catalogue No: 1080580
For demonstrating the effect of electric discharge from pointed conductor (corona discharge). Comprises a series of L-shaped metal spokes with arms bent in same direction, arranged radially in circular fashion and free to rotate on an insulated stand. When brought near a charged object, the pointed end of spokes ionizes the air due to high charge density resulting in its rotation.
* Electrical WhirelPack of (Pcs): 1
SKU: 1080580 -
Electricity & Electrical Circuits, Physics
Electricity Kit
Catalogue No: 1091245
For performing basic activities related to electricity, electrical circuits and its various components and configurations.
Activities those can be performed with this kit:
* Characteristics of a complete circuits.
* Materials used as a best conductor of electricity.
* Working of a switch.
* How do I control the brightness of the bulb*
* Changing of circuits.
* To draw a block diagram of a circuit.
* How the wires of different materials affect the brightness of a bulb*
* Electricity KitPack of (Set): 1
SKU: 1091245 -
Electricity & Electrical Circuits, Physics
Electricity Kit
Catalogue No: 1091250
Kit consists of:
* Cell holder with batteries 2 Nos. * Bridging plugs 4 Nos.
* Resistor 100* 2 Nos. * Multimeter 2 Nos.
* Resistor 220* 1 No. * Buzzer 1 No.
* Lamp Holder 1 No. * Toggle switch 1 No.
* Capacitor 1000*F/16V 2 Nos. * Push to ON switch 1 No.
* Inductor coil 1 No. * Compass 1 No.
* Clips 5 Nos. * Relay 12V DC 1 No.
* Motor small 2 Nos. * Plastic fan 2 Nos.
* C core with clips 1 set * Coil 400 turns 1 No.
* Coil 1600 turns 1 No. * Reversing switch 2 Nos.
* Potentiometer 100*/5W 1 No.
Experiments can be performed using this kit:
* Verification of Ohm’s Law
* Verification of Kirchhoff* Law
* Potential difference or electro-motive force measurement
* Current measurement
* Voltage measurement
* Charging and discharging of a capacitor
* Combination of capacitors in series and parallel
* Measurement of electrical resistance
* Combination of resistances in series and in parallel
* Use of Buzzer in an electrical circuit
* Use of relay in an electrical circuit
* Understanding of transformer and its working
* Understanding of dynamo and its working
* Transformation of electrical energy into mechanical energy
* Working of electromagnet
* Direction of magnetic field
Additional use of cathode ray oscilloscope makes this kit a versatile tool for the electricity experiments.
* Electricity KitPack of (Set): 1
SKU: 1091250 -
Electricity & Electrical Circuits, Physics
Electricity Kit
Catalogue No: 1091272
Useful for studying the effects of electric current.
Kit Consists of:
* Tester Screw Driver 1 No.
* Paper Clip 1 No.
* Dry Cell, AA Type 2 Nos.
* Knife Switch, SDPT 1 No.
* Connecting Wire with crocodile clip Red & Black 5 pair
* Iron nail big 1 No.
* Copper ring 1 No.
* Rubber Rod 1 No.
* Brass screw 1 No.
* Aluminum Rivet 1 No.
* Marble 2 Nos.
* Carbon Rod 1 No.
* Nail 50mm long 1 No.
* Piece of cord 1 No.
* Bare Copper wire 1 No.
* Bulbs 4.5V/0.3A MES type 10 Nos.
* Wooden block disc shape 1 No.
* Piece of Porcelain block 1 No.
* Bulb Holders plastic, MES type 5 Nos.
* Spool of copper wire PVC insulated 1 No.
* Crocodile Clip Big (Red & Black) 1 pair
* Thermometer -20 to 50*C 1No.
* Nichrome wire cotton insulated 1No.
* Cell holder, AA Cell 2 No.
* Electricity KitPack of (Set): 1
SKU: 1091272 -
Electricity & Electrical Circuits, Physics
Electrode Plates For Simple Cells
Catalogue No: 1090360/4
For use in simple voltaic cells as electrodes. Each rectangular plate is 125x50mm in size and is fitted with a terminal for electrical connection.
* Material : Lead
Thickness : 1.5mmPack of (Pcs): 10
SKU: 1090360/4 -
Electricity & Electrical Circuits, Physics
Electrode Plates For Simple Cells
Catalogue No: 1090360/1
For use in simple voltaic cells as electrodes. Each rectangular plate is 125x50mm in size and is fitted with a terminal for electrical connection.
* Material : Zinc
Thickness : 1.5mmPack of (Pcs): 10
SKU: 1090360/1 -
Electricity & Electrical Circuits, Physics
Electrode Plates For Simple Cells
Catalogue No: 1090360/2
For use in simple voltaic cells as electrodes. Each rectangular plate is 125x50mm in size and is fitted with a terminal for electrical connection.
* Material : Carbon
Thickness : 6mmPack of (Pcs): 10
SKU: 1090360/2 -
Electricity & Electrical Circuits, Physics
Electrode Plates For Simple Cells
Catalogue No: 1090360/3
For use in simple voltaic cells as electrodes. Each rectangular plate is 125x50mm in size and is fitted with a terminal for electrical connection.
* Material : Copper
Thickness : 1.5mmPack of (Pcs): 10
SKU: 1090360/3 -
Magnetism & Electromagnetism, Physics
Electromagnet Investigation
Catalogue No: 1070695
Useful apparatus for investigating the factor on which strength of electromagnet depends – number of turns on coil, core material, magnitude of current etc. Complete assembly housed in a transparent acrylic casing to view the internal structure. Sockets fitted on top panel provide connctivity to electromaget coil with number of turner from 100 to 600. Maximum current rating 1A DC.
* Electromagnet InvestigationPack of (Pcs): 1
SKU: 1070695 -
Electronics, Physics
Electromagnet On Rail
Catalogue No: 1100615/1
Two electromagnets with a strong magnetic strength placed on two parallel rods to move on it. The resistance of the coil is 5 ohm approx. and outer diameter of coil is 120mm approx. The overall length of the instrument is 400mm approx. The knobs are fitted just under the electromagnet to clamp it at a desired position. It has provision to change the magnetic field via core fitted inside the magnet. Magnetic strength can be adjusted on rotating the three handles fitted on the extreme end of the
electromagnet.
* Electromagnet on RailPack of (Pcs): 1
SKU: 1100615/1 -
Magnetism & Electromagnetism, Physics
Electromagnet, Large
Catalogue No: 1070730
Used to demonstrate that how electric energy is converted into a very strong magnetic field. The precision machined contact surface makes this electromagnet so strong that it generates tremendous lifting power. The electromagnet consists of a core and a yoke with a provision for holding four D type cells. The core has a cylindrical coil wound with enameled copper wire on annular bobbin. Both core and yoke provided with steel eye bolts for loading it to observe its lifting power. It can also be operated with 6V/2A DC power supply.
* ElectromagnetPack of (Pcs): 1
SKU: 1070730 -
Magnetism & Electromagnetism, Physics
Electromagnet, Small
Catalogue No: 1070740
Demonstrates how electric current can be used to generate very strong magnetic fields. This two-part, dissectible electromagnet comprises a core and a yoke, with their mating surfaces precisely machined to very close tolerances. The core has a cylindrical coil wound with enameled copper wire on annular bobbin, which is connected to cell holder using crocodile clips. Both core and yoke provided with steel eye-bolts. Operates on cells. Generates tremendous lifting power.
* ElectromagnetPack of (Pcs): 1
SKU: 1070740 -
Magnetism & Electromagnetism, Physics
Electromagnet, U-Shaped
Catalogue No: 1070720/2
Comprising iron U-shaped core of circular section with armature and carrying hook. Armatures on both the arms wound with enameled copper wire and are joined in series. Input voltage: 4-6V DC.
* Deluxe Model with thicker soft iron U-corePack of (Pcs): 1
SKU: 1070720/2 -
Magnetism & Electromagnetism, Physics
Electromagnet, U-Shaped
Catalogue No: 1070720/3
Comprising iron U-shaped core of circular section with armature and carrying hook. Armatures on both the arms wound with enameled copper wire and are joined in series. Input voltage: 4-6V DC.
* Very powerful, advanced model, with bigger coil and thick soft iron corePack of (Pcs): 1
SKU: 1070720/3 -
Magnetism & Electromagnetism, Physics
Electromagnet, U-Shaped
Catalogue No: 1070720/4
Comprising iron U-shaped core of circular section with armature and carrying hook. Armatures on both the arms wound with enameled copper wire and are joined in series. Input voltage: 4-6V DC.
* Deluxe model with 4 mm sockets and a hook on electromagnetPack of (Pcs): 1
SKU: 1070720/4
