Shop
Showing 6561–6576 of 6648 results
-
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 -
-
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 -
Physics, Sound Waves & Oscillations
Wave Apparatus
Catalogue No: 1120080
For demonstrating both longitudinal as well as transverse wave motion simultaneously. Some of the rods above circulars discs bent in L-shape. Transverse waves are obtained by straight rods and longitudinal waves by bent rods.
* Wave ApparatusPack of (Pcs): 1
SKU: 1120080 -
Physics, Sound Waves & Oscillations
Wave Apparatus, Plastic
Catalogue No: 1120100
Completely made of plastic with basic design. The plastic highlighted tips provide easy observation of wave motion. The rotating handle is fitted with a circular scale marked in degrees to indicate the rotation.
* Wave Apparatus, PlasticPack of (Pcs): 1
SKU: 1120100
