A transistor converts __________________?

Related Mcqs:

1. In a single stage transistor amplifier, RC and RL represent collector resistance and load resistance respectively. The transistor sees a d.c. load of _____________________?

   A. RC + RL B. RC || RL C. RL D. RC...

2. In order to get more voltage gain from a transistor amplifier, the transistor used should have_________________?

   A. Thin base B. Thin collector C. Wide emitter D. None of the above...

3. The value of collector load RC in a transistor amplifier is _______________the output impedance of the transistor?

   A. The same as B. Less than C. More than D. None of the above...

4. For faithful amplification by a transistor circuit, the value of VCE should______________for silicon transistor?

   A. Not fall below 1 V B. Be zero C. Be 0.2 V D. None of the above...

5. For faithful amplification by a transistor circuit, the value of VBE should_____________for a silicon transistor?

   A. Be zero B. Be 0.01 V C. Not fall below 0.7 V D. Be between 0 V and 0.1 V...

6. The leakage current in a silicon transistor is about_____________ the leakage current in a germanium transistor?

   A. One hundredth B. One tenth C. One thousandth D. One millionth...

7. If the zero signal dissipation of a transistor is 1W, then power rating of the transistor should be at least___________________?

   A. 5 W B. 33 W C. 75 W D. 1 W...

8. In the zero signal conditions, a transistor sees _____________ load?

   A. c. B. c. C. both d.c. and a.c. D. none of the above...

9. The purpose of capacitors in a transistor amplifier is to___________________?

   A. Protect the transistor B. Cool the transistor C. Couple or bypass a.c. component D. Provide biasing...

10. In transistor amplifiers, we generally use______________ capacitors?

    A. Electrolytic B. Mica C. Paper D. Air...