Navigate

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.

AIPMT2006
admin:

Related Questions

  1. A circuit area 0.01 m² is kept inside a magnetic field which is normal to its plane.
  2. A nuclear reaction is given as 4 ₁H¹→₂He⁴+₀e¹+energy Mention the type of reaction.
  3. If |A x B|= √3 A.B , then the value of |A + B| is
  4. A stone of mass 1 kg tied to a light inexensible string of length L=10/3 is whirling
  5. A spherical conductor of radius 2 m is charged to a potential of 120 V. It is now