Home
Class 11
PHYSICS
In a transistor circuit shown here the b...

In a transistor circuit shown here the base current is `35 muA`. The value of the resistor `R_(b)` is

A

`124 kOmega`

B

`257 kOmega`

C

`352 kOmega`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTORS AND ELECTRONIC DEVICES

    DC PANDEY ENGLISH|Exercise More than One Option is Correct|3 Videos

  • ROTATIONAL MOTION

    DC PANDEY ENGLISH|Exercise Integer Type Questions|17 Videos

  • SIMPLE HARMONIC MOTION

    DC PANDEY ENGLISH|Exercise Integer type questions|14 Videos

Similar Questions

Explore conceptually related problems

In the given transistor circuit, the base current is 35 muA . The value of R_(alpha) is V_(AB) is assumed to negiligible :-

In a common emitter transistor circuit, the base current is 40 muA , then V_(BE) is

In the circuit shown, the galvanometer shows zero current. The value of resistance R is :

In the circuit shown, the galvanometer shows zero current. The value of resistance R is :

For the circuit shown in the figure, the current in the 4 Omega resistor is

In a transistor circuit, when the base current is increased by 50mu A keeping the collector voltage fixed at 2 V. the collector current increases by 1 mA The current gain of the transistor is

In the circuit shown in the figure . The value of current I_4 is

(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.

In the circuit shown, the current in the 1Omega resistor is :

In the circuit shown in figure,the base current I_(B) is 10 mu A and the collector current is 5.2 mA . The voltage ( V_(BE)) across the base and emitter is