The voltage gain in a transistor connected in___________arrangement is the highest?

Related Mcqs:

1. The power gain in a transistor connected in___________arrangement is the highest?

   A. common emitter
   B. common base
   C. common collector
   D. none of the above

2. The input impedance of a transistor connected in___________arrangement is the highest?

   A. common emitter
   B. common collector
   C. common base
   D. none of the above

3. The voltage gain of a transistor connected in common collector arrangement is____________?

   A. equal to 1
   B. more than 10
   C. more than 100
   D. less than 1

4. A transistor is connected in CB mode. If it is not connected in CE mode with same bias voltages, the values of IE, IB and IC will____________?

   A. remain the same
   B. increase
   C. decrease
   D. none of the above

5. The output impedance of a transistor connected in_____________arrangement is the highest?

   A. common emitter
   B. common collector
   C. common base
   D. none of the above

6. The phase difference between the input and output voltages of a transistor connected in common emitter arrangement is___________?

   A. 0o
   B. 180o
   C. 90o
   D. 270o

7. The phase difference between the input and output voltages of a transistor connected in common collector arrangement is_____________?

   A. 1800
   B. 00
   C. 900
   D. 2700

8. The arrow in the symbol of a transistor indicates the direction of____________?

   A. electron current in the emitter
   B. electron current in the collector
   C. hole current in the emitter
   D. donor ion current

9. The emitter of a transistor is___________doped?

   A. lightly
   B. heavily
   C. moderately
   D. none of the above

10. In a npn transistor,_____________are the minority carriers?

    A. free electrons
    B. holes
    C. donor ions
    D. acceptor ions