A transistor is operated in common emitter configuration at constant collector

A transistor is operated in common emitter configuration at constant collector voltage Vc = 1.5 V such that a change in the base current from 100 µA to 150 µA produces a change in the collector current from 5 mA to 10 mA. The current gain is

Options

(a) 50
(b) 67
(c) 75
(d) 100

Correct Answer:

100

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. Which phenomenon best supports the theory that matter has a wave nature?
  2. If in a L-R series circuit the power factor is 1/2 and R=100Ω, then the value of L is,
  3. Two coherent monochromatic beams of intensities I and 4I respectively, are superposed.
  4. A body of mass 0.25 kg is projected with muzzle velocity 100 m/s from a tank
  5. The escape velocity of a body on an imaginary planet which is thrice the radius