Define what is schottky diode?
What do you mean by donor and acceptor impurities?
Define what is point contact diode?
Why series inductor and l-section filters cannot be used with half-wave rectifiers?
What is an ac emitter resistance?
Define why r-c filters are suitable only for light loads?
What is transistor?
What are the main purposes for which a cc amplifier may be used.
Why π-filters are not suitable for varying loads?
Indicate the various quantities that can be measured with a multimeter.
Define what is meant by filter?
Why the actual q-factor of the coil is someexplain what larger than the calculated q-factor?
What are the shortcomings of a multimeter?
Define why are active filters preferred
Why does a pure semiconductor behave like an insulator at absolute zero temperature?