The output impedance of a transistor is____________?

Related Mcqs:

1. 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...

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 input impedance of a transistor is___________?

   A. high B. low C. very high D. almost zero...

4. The element that has the biggest size in a transistor is____________?

   A. collector B. base C. emitter D. collector-base-junction...

5. 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...

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. A transistor is a___________operated device?

   A. current B. voltage C. both voltage and current D. none of the above...

9. 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...

10. The most commonly used transistor arrangement is____________arrangement?

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