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

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Related Mcqs:

  1. 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...
  2. A transistor has____________?
    A. one pn junction B. two pn junctions C. three pn junctions D. four pn junctions...
  3. In a transistor, the base current is about_________of emitter current?
    A. 25% B. 20% C. 35 % D. 5%...
  4. The voltage gain in a transistor connected in___________arrangement is the highest?
    A. common base B. common collector C. common emitter D. none of the above...
  5. The most commonly used semiconductor in the manufacture of a transistor is_____________?
    A. germanium B. silicon C. carbon D. none of the above...
  6. 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...
  7. The collector of a transistor is____________doped?
    A. heavily B. moderately C. lightly D. none of the above...
  8. BC 147 transistor indicates that it is made of____________?
    A. germanium B. silicon C. carbon D. none of the above...
  9. The value of a of a transistor is_____________?
    A. more than 1 B. less than 1 C. 1 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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