The ideal method of heating plastics is? Mark as favorite Copy Link Coal/oil fired furnace Dielectric heating Induction heating Resistance heating Check Answer
The merging of a free electron and a hole is known as? Mark as favorite Copy Link recombination extrusion absorption adsorption Check Answer
The circuit that would be used for 455 kHz, if amplifier is? Mark as favorite Copy Link resistance loaded double tuned transformer video amplifier class C Check Answer
A transistor is a combination of two p-n junction with their? Mark as favorite Copy Link p region connected together n region connected together n region connected to other p region p region connected together and n region connected together Check Answer
Which type of fan used between dust collector and chimney in thermal power plant? Mark as favorite Copy Link Forced draft Induced draft Ceiling fan Table fan Check Answer
Who invented the electric bulb? Mark as favorite Copy Link Tesla Marconi Edison Benjamin Check Answer
Incandescent lamp is filled by? Mark as favorite Copy Link argon gas oxygen gas carbon di-oxide Sulphur oxide Check Answer
A shaded pole motor Can be used for? Mark as favorite Copy Link toys hair dryers circulators any of the options Check Answer
In house wiring which type of insulation is used? Mark as favorite Copy Link rubber P.V.C V.I.R Paper Check Answer
The rotor of a hysteresis motor is made of? Mark as favorite Copy Link aluminium cast iron chrome steel copper Check Answer