Home
Class 11
PHYSICS
In a common base transistor circuit, th...

In a common base transistor circuit, the current gain is 0.98. On changing the emitter current by 5.00 mA, the change in collector current is

A

0.196 mA

B

2.45 mA

C

4.9 mA

D

5.1 mA

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTORS AND ELECTRONIC DEVICES

    DC PANDEY|Exercise More than One Option is Correct|3 Videos
  • ROTATIONAL MOTION

    DC PANDEY|Exercise Integer Type Questions|17 Videos
  • SIMPLE HARMONIC MOTION

    DC PANDEY|Exercise Integer type questions|14 Videos

Similar Questions

Explore conceptually related problems

The current gain of a common base transistor circuit is 0.96. On changing the emitter current by 10.0 mA, the change in the base current will be

In a common base circuit, the current gain is 0.96 . If the base current is 60 mu A , find the emitter current and collector current.

In a common emitter transistor, the current gain is 80 . What is the change in collector current, when the change in base current is 250 muA ?

The current gain in transistor in common base mode is 0.99. To change the emitter current by 5 mA, the necessary change in collector will be

The current gain of a transistor in common emitter configuration is 80. If the emitter current be 8.1 mA , then the collector current will be

(a) For given transistor circuit, the base current is 10muA and the collector current is 5.2 mA. Can this transistor circuit be used as an amplifier. Your answer must be supported with proper explanation. (b). For a common emitter amplifier, current gain is 69. if the emitter current is 7 mA then calculate the base current and collector current.

For a transistor in common emitter configuration, the current amplification factor is 4 . If the transistor is connected in the common base connected and change in emitter current be 6 m A , then the collector current will be

A common emitter amplifier has a current gain of 59 if the emitter current is 5.0 mA find its base current and collector current

The base current in common emitter mode of the transistor changes by 10mu(A) . If the current gain of the transistor is 50, then change in collector current is