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Showing 2001–2016 of 6642 results
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Magnetism & Electromagnetism, Physics
Electromagnet, U-Shaped
Catalogue No: 1070720/1
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.
* Economical Model with mild steel U-corePack of (Pcs): 1
SKU: 1070720/1 -
Magnetism & Electromagnetism, Physics
Electromagnetic Field Experiment
Catalogue No: 1070350
Demonstrates the field patterns associated with different shapes / configurations of current carrying conductors – rectangular, circular loop and solenoid, all mounted on moulded plastic case. Each configurations consists of 6 turns of 0.6mm copper wire with 4mm safety sockets. Operates on 6V DC, 8A max. Also included are iron filling and a set of 8 magnetic compass of 16mm diameter.
* Electromagnetic Field ExperimentPack of (Set): 1
SKU: 1070350 -
Physics, Power Supplies
Electromagnetics Power Unit
Catalogue No: 2040051
Useful where high current at low voltage is required to perform the experiments associated with magnetic field. Outputs are available via 4mm safety sockets with AC voltage at centered taped 1- 0-1V and DC at 2V fixed with 10A (max.) current rating. Complete whole assembly is fitted inside a stackable ABS housing with specially designed ergonomic feet and ventilation facility to keep it cool allowing it to operate continuously even to operate it for a long time.
Features:
* Rigid ABS construction.
* Stackable housing.
* Ergonomic feet.
Technical Specifications:
Operating Voltage 110V/220V+-10%, 50/60Hz
(selectable via slider switch)
* Electromagnetics Power UnitPack of (Pcs): 1
SKU: 2040051 -
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Electricity & Electrical Circuits, Physics
Electronics Kit
Catalogue No: 1091255
Kit consists of:
* Cell holder with batteries 2 Nos. * Lamp Holder 1 No.
* Bridging plugs 7 Nos. * Si diode 4 Nos.
* Toggle switch 1 No. * Multimeter 2 Nos.
* Capacitor 1 MicroF 2 Nos. * Potentimeter1KOhm 1 No.
* Resistor 10KOhm 1 No. * Resistor 1KOhm 1 No.
* Resistor 4.7KOhm 1 No. * Resistor 100Ohm 1 No.
* Resistor 3.3 KOhm 1 No. * Resistor 1MOhm 1 No.
* Resistor 220Ohm 1 No. * Resistor 47KOhm 1 No.
* Resistor 470Ohm 2 Nos. * Thermistor 47KOhm 2 Nos.
* TRIAC 1 No. * Capacitor 10*F 2 Nos.
* Speaker 1 No. * Torch 1 No.
* Lamp 12V 2 Nos. * Infra red LED 1 No.
* Photo transistor 1 No. * LED Green 1 No.
* LED Red 1 No. * LDR 1 No.
* PNP power transistor 1 No. * PNP Signal Transistor 1 No.
* NPN power transistor 1 No. * NPN signal transistor 1 No.
* SCR (Silicon Controlled Rectifier) 1 No.
* Zener diode 51V/ 62V/ 82V 1each
A variety of electronic experiments can be performed using this kit:
* Diode characteristics
* Diode as a rectifier
* Transistor characteristics
* Transistor as a switch
* Transistor as an amplifier
* UJT characteristics
* Audio-amplifier
* SCR characteristics
* Triac characteristics
* Wiring up oF x LED
* Analysis of Zener shunt regulation
* Zener diode characteristics
* Potentiometer experiments
Additional use of cathode ray oscilloscope makes this kit a versatile tool for more advanced activities in electronics
* Electronics KitPack of (Set): 1
SKU: 1091255 -
Electrostatics, Physics
Electrophorus
Catalogue No: 1080240
For producing static charge in small quantities. Comprises a bakelite disc in wooden sole, along with a brass disc mounted on insulating handle. The brass disc also has a small conducting sphere attached to it for earthing the disc while use.
* ElectrophorusPack of (Pcs): 1
SKU: 1080240 -
Electrostatics, Physics
Electroscope
Catalogue No: 1080450
Metal casing specially designed from aluminum extrusion which are supported at the top and bottom by a pair of removable glass panels – one clear and other ground. Electrode is connected to a metal blade at its underside to which is attached fine leaf. Provided with an arc scale to not the magnetide of deflection.
* ElectroscopePack of (Pcs): 1
SKU: 1080450 -
Electrostatics, Physics
Electroscope, Gold Leaf, Aluminum Extrusion
Catalogue No: 1080465
Made of rectangular metal case with circular opening at the front and back and has a clear glass front and ground glass back. A brass rod supports spherical electrode at the top and a pair of foil leaves at the bottom. Overall dimension (L x W x H) are 110 x 70 x 150mm approx.
* Electroscope, Gold Leaf, Aluminum ExtrusionPack of (Pcs): 1
SKU: 1080465 -
Electrostatics, Physics
Electroscope, Gold Leaf, Flask Type
Catalogue No: 1080460
Comprises a glass conical flask, sealed at the top with holed rubber stopper. A metal rod supports a disc terminal at the top and a pair of foil leaves suspended inside.
* Electroscope, Gold Leaf, Flask TypePack of (Pcs): 1
SKU: 1080460 -
Electrostatics, Physics
Electroscope, Metal Case, Big
Catalogue No: 1080480
A bigger sized electroscope. It has an insulating bush carrying a metal blade underneath it and to which a single metal leaf may be pivoted which deflects, when charged. A transparent scale graduated 0 to 90 degree is provided for measuring the deflection of the leaf. Includes two interchangeable electrodes that can be fitted on top. A disc electrode of diameter 50mm and a metal ball of 25mm diameter, to study the charge capacities of both the electrodes. Overall dimensions (L x W x H) are (112 x 63 x 143)mm approx.
* Electroscope, Metal Case, BigPack of (Pcs): 1
SKU: 1080480 -
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Physics, Sensors
Electrostatic Charge Sensor
Catalogue No: 1160125
This dual range, sensor can be used in activities like measuring the charge produced by friction, measuring charge by induction, investigating conductive and insulating materials and exploring the relationship between the charge and the voltage drop across a parallel plate capacitor.
* Range +-0.25 uC / +-0.025 uCPack of (Pcs): 1
SKU: 1160125 -
Electrostatics, Physics
Electrostatics Kit
Catalogue No: 1080540
A comprehensive kit, ideal for a group of students to investigate the concepts of electrostatics. Designed around dual-purpose electroscope, which enables comparative measurements of the weak electrostatic fields apart from the qualitative aspect of electrostatic charges.
The complete kit comprises
* Electroscope with disc electrode 1 Set
* Metalized Polystyrene Spheres 4 Nos.
* Nylon Thread 1 Reel
* Electrophorus 1 No.
* Proof Plane 1 No.
* Wire Stirrup, for suspending strips 1 No.
* Aluminum Cans, 50 x 25mm (height x diameter) 2 Nos.
* Polythene Tiles, 75mm square 2 Nos.
* Polythene Strip, 150*25mm 1 No.
* Woolen Cloth, 250mm square 1 No.
* Silk Cloth, 250mm square 1 No.
* Glass Rod, 10* 1 No.
* Electrostatic KitPack of (Set): 1
SKU: 1080540 -
Metrology Earth Science & Solar System, Physics
Elementary Planetarium
Catalogue No: 1140620
A durable, economical, simplified, hand-operated model that demonstrates the orbital relationship of movement of Sun, Earth and Moon throughout the year and shows solar, lunar and annular eclipses, moon phases and seasons etc. The sun sphere is lighted with the beam always pointed towards the Earth to show moon shadow and display twilight zones on the earth sphere. A belt (Rubber) drive keeps the North-pole pointed towards the Polaris.
* Elementary PlanetariumPack of (Pcs): 1
SKU: 1140620 -
Electronics, Physics
Energy Conversion Demonstration
Catalogue No: 1100045
Useful to study the conversion of solar energy into electric energy. Two small solar cells are mounted on a metal base with maximum output voltage of 1.5V approx. for each solar cell. 4mm sockets are provided to measure the output voltage. Supplied with digital multimeter including a pair of test lead.
* Energy ConversionPack of (Pcs): 1
SKU: 1100045
