What are the advantages of negative feedback over positive feedback.
What is a low-pass filter?
What is engineering?
What is zener voltage?
What is a zener diode?
Define what is zener voltage?
Discuss the need for biasing the transistor.
Define what is meant by led?
Define what is intrinsic semiconductor ?
Why collector is made larger than emitter and base?
Define why half-wave rectifiers are generally not used in dc power supply?
What is the difference between an ammeter and a voltmeter?
Why an ordinary junction transistor is called bipolar?
Define what is its magnitude for ge and si?
Where lcr meter is used?