Most of the majority carriers from the emitter____________?

Related Mcqs:

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

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

2. In a pnp transistor, the current carriers are______________?

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

3. 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...

4. IC = [a / (1 – a )] IB + [___________ / (1 – a )?

   A. ICBO B. ICEO C. IC D. IE...

5. 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...

6. 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...

7. The output impedance of a transistor is____________?

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

8. The emitter of a transistor is___________doped?

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

9. 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...

10. IC = [a / (1 – a )] IB +_____________?

    A. ICEO B. ICBO C. IC D. (1 – a ) IB...