Physics
Showing 2417–2432 of 2480 results
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Metrology or Measuring Instruments, Physics
Vernier Microscope, Simple (Travelling Microscope)
Catalogue No: 2011040
A simple microscope tube with a rack and pinion arrangement for focusing is attached to a vertical carriage supported on a brass pillar. The vertical column itself is mounted on a transverse carriage sliding horizontally along the horizontal scale. The horizontal as well as vertical scales of stainless steel. Both carriages can be moved along their respective scales for approximate setting of desired positions after releasing their locking screws, finer adjustment of the carriage position being made with the fine adjustment knob. The carriages also have vernier with least count of 0.01mm and provision of magnifier for reading the vernier. Microscope tube is adjustable both vertically as well as horizontally and has a Ramsden eye-piece with cross-line graticule. Complete assembly mounted on a heavy cast metal base with leveling screws and also has a flat horizontal stage for positioning the sample/object under observation. The complete unit is packed in polished wooden case.
* Vernier Microscope, Simple (Travelling Microscope)Pack of (Pcs): 1
SKU: 2011040 -
Metrology or Measuring Instruments, Physics
Vernier Microscope, Student’s
Catalogue No: 2011160
The microscope carriage is mounted on a pair of parallel steel rods, along which it moves freely for coarse adjustment. Fine adjustments are made by means of a fine-thread screw. The pedestal can be used horizontally or vertically and the microscope tube can be swivelled so that it is parallel or perpendicular to the motion. Supplied in a polished wooden case.
* Vernier Microscope, Student’sPack of (Pcs): 1
SKU: 2011160 -
Physics, Sound Waves & Oscillations
Vibration Generator
Catalogue No: 1120340
Provides mechanical oscillation as per the input from a suitable oscillator or signal generator. The coil system is designed to enable the unit to operate at its maximum rating for longer period without any damage due to overheating. Its frequency response encompasses almost whole of the audio spectrum. Output available through a metal shaft at the top which also has 4mm hole for mounting of accessories. Coil provided with a locking arrangement.
* Vibration GeneratorPack of (Pcs): 1
SKU: 1120340 -
Electronics, Physics
Voltage Regulator
Catalogue No: 1100111
LM317 Voltage Regulator with input upto 30V DC, 1A max. is mounted on a specially designed transparent base of size 100x90x65mm approx. Suitable for desktop use. 4mm safety sockets are provided for connections. Output can be adjusted from 1.5V to the applied input voltage.
* Voltage RegulationPack of (Pcs): 1
SKU: 1100111 -
Physics, Sensors
Voltage Sensor
Catalogue No: 1160190
This broad range sensor can measure both AC and DC voltage and is used in experiments involving EMF and internal resistance, a light bulb and a diode, I-V characteristics of a diode, electric circuits, resistance of a wire or Ohm’s Law.
* Triple Range +-1 V / +-10 V / +-25 VPack of (Pcs): 1
SKU: 1160190 -
Physics, Sensors
Voltage Sensor
Catalogue No: 1160195
This sensor not only has a broad range but can also conduct extremely accurate TRMS readings. Measures both AC and DC voltages and can be used in experiments involving EMF and internal resistance, alternative energy, electric circuits, resistance of a wire or Ohm’s Law.
* Range +-30 V
VTRMS Range: 0 to 21 VPack of (Pcs): 1
SKU: 1160195 -
Physics, Sensors
Voltage Sensor
Catalogue No: 1160200
These low and medium range sensors can measure both AC and DC voltage and are used in experiments involving EMF and internal resistance, a light bulb and a diode, I-V characteristics of a diode, electric circuits, resistance of a wire or Ohm’s Law.
* Range 0 to 5 VPack of (Pcs): 1
SKU: 1160200 -
Physics, Sensors
Voltage Sensor
Catalogue No: 1160205
These low and medium range sensors can measure both AC and DC voltage and are used in experiments involving EMF and internal resistance, a light bulb and a diode, I-V characteristics of a diode, electric circuits, resistance of a wire or Ohm’s Law.
* Range +- 2.5 VPack of (Pcs): 1
SKU: 1160205 -
Physics, Sensors
Voltage Sensor
Catalogue No: 1160210
These low and medium range sensors can measure both AC and DC voltage and are used in experiments involving EMF and internal resistance, a light bulb and a diode, I-V characteristics of a diode, electric circuits, resistance of a wire or Ohm’s Law.
* Range +- 25 VPack of (Pcs): 1
SKU: 1160210 -
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Motion Energy & Power Transmission, Physics
Wankel Engine
Catalogue No: 1050240/1
This sectional model shows the internal structure in detail and demonstrates its basic principle of operation. Unlike other engines, this engine incorporates rotary piston arrangements, completely eliminating reciprocating parts. The power piston is an arch shaped triangular rotor, which on rotating, through a crank handle at the rear, generates an epitrechoid. Ignition simulated by means of a miniature bulb.
* Mounted on metal base with printed diagram and key cardPack of (Pcs): 1
SKU: 1050240/1 -
Motion Energy & Power Transmission, Physics
Wankel Engine
Catalogue No: 1050240/2
This sectional model shows the internal structure in detail and demonstrates its basic principle of operation. Unlike other engines, this engine incorporates rotary piston arrangements, completely eliminating reciprocating parts. The power piston is an arch shaped triangular rotor, which on rotating, through a crank handle at the rear, generates an epitrechoid. Ignition simulated by means of a miniature bulb.
* Mounted on plastic basePack of (Pcs): 1
SKU: 1050240/2 -
Electricity & Electrical Circuits, Physics
Water Circuit Board
Catalogue No: 1091240
To demonstrate the principle of flow of electricity by analogy. Comprises an analogous circuit made of transparent plastic tubing connected to a low voltage electric pump operating on 6-12V DC for circulating water through the circuit, mounted on a large sheet metal board through spring clips. The circuit has two glass tubes of different bores, connected in parallel across the circuit and represents resistances. Across the resistances is connected a detachable manometer to show the pressure drop across the tubes indicating potential difference. Following the resistances, the tube discharges into a funnel for recirculation through the circuit. 4mm sockets provided for power input to the pump. Rate of flow of water through the circuit represents current through the circuit and can be controlled by varying the input to the electric pump. Hoffman’s Clips provided for disconnecting either of the two resistances or manometer, when needed.
* WATER CIRCUIT BOARDPack of (Pcs): 1
SKU: 1091240 -
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Motion Energy & Power Transmission, Physics
Water Turbine with Dynamo Model
Catalogue No: 1050280
To show the conversion of mechanical energy into electrical energy by making the water turbine to drive a dynamo for producing electricity. The plastic impeller housed in a plastic casing with a clear transparent front that allows viewing of its functioning. The inlet tube provided at the top and outlet tube on the side. Both tubes riffled for tubing connectors. A dynamo mounted along the impeller shaft glows the LED indicating the conversion of mechanical energy to electrical energy.
* Water Turbine With Dynamo ModelPack of (Pcs): 1
SKU: 1050280
