The value of a of a transistor is_____________?

Related Mcqs:

1. The most commonly used semiconductor in the manufacture of a transistor is_____________?

   A. germanium
   B. silicon
   C. carbon
   D. none of the above

2. 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

3. The value of ß for a transistor is generally____________?

   A. 1
   B. less than 1
   C. between 20 and 500
   D. above 500

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

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

5. 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

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 base of a transistor is____________doped?

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

8. The output impedance of a transistor is____________?

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

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

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

10. 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