Educational Demonstration Models
Showing 25–36 of 47 results
Solor System Electric Model
Amtech India's unique motor-driven apparatus shows all the planets with their respective satellites. The planets start revolving around the sun with a push of button presenting a very clear picture of our Universe. It also shows relevant data of all the planets.
Transformer Demonstration Model
Amtech India offers the above Model demonstrates the working of the Transformer for school studies.
Turbojet Engine
The cut section is constructed model is of light and strong metal showing air intake, axial flow, double stage compressor, fuel supply, combustion chamber, turbine rotor, jet thrust, exhaust etc. Complete on base.
Van DE Graff Generator Hand Driven
Van DE Graff Generator also known as Electrostatic Generator. It consists of two insulated pulleys hand driven by rubber belt. The generator is self exiting and charge separation occurs. The resulting positive and negative charges being carried off by combs at lower and upper pulleys. A metal sphere surrounds the upper pulley assembly and charge accumulates on the sphere, which is insulated by a plastic column supporting the pulley assembly. The charge builds up until electrical breakdown of air surrounding the sphere occurs. Supplied with discharging sphere.