Home
Class 12
PHYSICS
A transistor has alpha=0.95. If the emit...

A transistor has `alpha=0.95`. If the emitter current is `10mA`, what is (a) the collector current, (b) the base current and (iii) gain `beta`?

Text Solution

Verified by Experts

The correct Answer is:
`9.5mA, 0.5mA, 19`
Promotional Banner

Similar Questions

Explore conceptually related problems

A transistor has alpha=0.90 , the emitter current is 15mA, what is (a) The collector current ? (b) The base current ? (c) Gain beta ?

A transistor has alpha=0.96 . If the emitter current is 8 mA, what are the values of collector and base currents?

A transistor has a base current of 0.08mA and the emitter current is 10mA, . Determine (a) the collector current (b) alpha and (c) beta

In a p-n-p transistor the emitter current is 10 mA and the collector current is 9 mA . Then the base current is

A transistor has a base current of 1 mA and emitter current 90 mA. The collector current will be

In a transistor circuit, the emitter current is 50 mA and base current in 2 mA. The collector current is

In a transistor, a change of 8.0mA in the emitter current produced a charge of 7.9mA in the collector current. The base current changes by

A transistor has an alpha = 0.95 It has change in emitter current of 100 mili-ampere, then the change in collector current is :-

In a silicon transistor, a change of 80mA emitter current produces a change of 7.9mA in the collector current. What change in the base current is necessary to produce an equivalent change in the collector current? Find the values of alpha and beta .

In a silicon transistor, a change of 8.0 mA in the emitter current produces a change of 7.9 mA in the collector current. What change in the base current is necessary to produce an equivalent change in collector current?