Home
Class 12
PHYSICS
A n-p-n transistor circuit has alpha=0....

A n-p-n transistor circuit has `alpha=0.985.` if `I_(C)=9mA` than the value of `I_(B)` is ………

A

`0.003mA`

B

`0.66mA`

C

`0.015mA`

D

`0.137mA`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

A transistor having alpha =0.99 and V_BE =0.7V, is given in the circuit. Find the value of the collector current.

In a transistor connected in the common base configuartion, alpha=0.95,I_E=1mA .Calculate the value of I_C and I_B .

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

In an P.N.P transistor circuit, the collector current is 10 mA. If 90% of the electrons emitted reach the collector.

In p-n-p transistor circuit, the collector current is 10 mA. If 90 % of the holes reach the collector. Find emitter and base currents

The above figures represent a p-n-p transistor and an n-p-n transistor. a. Draw the circuit symbols of p-n-p transistor and n-p-n transistor . b. Write the names of the terminals (1) , (2) and (3) .

In the circuit shown in the figure, the input voltage V_i = +5 V, V_(BE) = + 0.8 V and V_(CE) = +0.12 V . Find the values of I_B I_C and beta .