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

0.196 mA

2.45 mA

4.9 mA

5.1 mA

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

NTA JEE MOCK TEST 89
NTA MOCK TESTS|Exercise PHYSICS|25 Videos
NTA JEE MOCK TEST 91
NTA MOCK TESTS|Exercise PHYSICS|25 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

NTA MOCK TESTS-NTA JEE MOCK TEST 90-PHYSICS

Calculate the rate of flow of glycerin of density 1.25xx10^(3) kg m^(-...
Text Solution
|
When radiation is incident on a photoelectron emitter, the stopping p...
Text Solution
|
One-fourth length of a uniform rod of mass m and length l is placed on...
Text Solution
|
The potential energy of a particle varies with distance x from a fixed...
Text Solution
|
Two masses m and M(gt m) are joined by a light string passing over a s...
Text Solution
|
A block of mass m is pulled by a uniform chain of mass m tied to it by...
Text Solution
|
A ferromagnetic material is heated above its curie temperature. Which ...
Text Solution
|
Sensitivity of moving coil galvanometer is 's'. If a shunt of ((1)/(8)...
Text Solution
|
A ceiling fan rotates about its own axis with some angular velocity....
Text Solution
|
A ball is thrown from the ground to clear a wall 3 m high at a distan...
Text Solution
|
The potential energy of a 1kg particle free to move along the x-axis i...
Text Solution
|
When a wave travels in a medium, the particle displacement is given by...
Text Solution
|
A rectangular wire loop with length a and width b lies in the xy-plane...
Text Solution
|
Two points mass m and 2m are kept at a distance a. Find the speed of p...
Text Solution
|
In a common base transistor circuit, the current gain is 0.98. On cha...
Text Solution
|
In the electrical network shown in the figure, What will be the potent...
Text Solution
|
Internal energy of n(1) mol of hydrogen of temperature T is equal to t...
Text Solution
|
What is the amount of heat required (in calories) to convert 10 g of i...
Text Solution
|
A thin film of soap solution (mu(s)=1.4) lies on the top of a glass pl...
Text Solution
|
A police car moving at "30 m s"^(-1), chases a motorcyclist. The polic...
Text Solution
|