A. decreases
B. increases
C. remains the same
D. none of the above

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Related Mcqs:

  1. In a transistor, the base current is about_________of emitter current?
    A. 25% B. 20% C. 35 % D. 5%...
  2. At the base-emitter junctions of a transistor, one finds___________?
    A. a reverse bias B. a wide depletion layer C. low resistance D. none of the above...
  3. 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...
  4. The emitter of a transistor is___________doped?
    A. lightly B. heavily C. moderately D. none of the above...
  5. The collector-base junction in a transistor has___________?
    A. forward bias at all times B. reverse bias at all times C. low resistance D. none of the above...
  6. The base of a transistor is____________doped?
    A. heavily B. moderately C. lightly D. none of the above...
  7. 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...
  8. The most commonly used semiconductor in the manufacture of a transistor is_____________?
    A. germanium B. silicon C. carbon D. none of the above...
  9. BC 147 transistor indicates that it is made of____________?
    A. germanium B. silicon C. carbon D. none of the above...
  10. The input impedance of a transistor is___________?
    A. high B. low C. very high D. almost zero...
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