4 TCO 2 In normal operation of an npn transistor the base mu

4. (TCO 2) In normal operation of an npn transistor, the base must be (Points : 7)

       positive with respect to the collector.
       negative with respect to the collector.
       positive with respect to the emitter.
       negative with respect to the emitter.

Question 5.5. (TCO 2) Which best describes a field-effect transistor? (Points : 7)

       A current-controlled device in which current at the base controls the collector voltage
       A voltage-controlled device in which voltage at the base controls the collector current
       A current-controlled device in which the current at the gate controls collector current
       A voltage-controlled device that is attributed to having high input impedance

4. (TCO 2) In normal operation of an npn transistor, the base must be (Points : 7)

       positive with respect to the collector.
       negative with respect to the collector.
       positive with respect to the emitter.
       negative with respect to the emitter.

4.For a npn transistor to works in active region the base junction must be forward biased.i.e. Base must be positive with respective to the emitter.

5.FET is a voltage controlled device and due reverse bias it has high input impedance. The drain current can be controlled by the Gate to source voltage Vgs.

4. (TCO 2) In normal operation of an npn transistor, the base must be (Points : 7) positive with respect to the collector. negative with respect to the collect

4 TCO 2 In normal operation of an npn transistor the base mu

Solution

Get Help Now

Submit a Take Down Notice