The collector current for a transistor i...

The collector current for a transistor is `6.6mA`, and its current gains `alpha` is `0.95`. Determine `I_(B)` and `beta`

`beta=19 , I_B=350 muA`

`beta=19 , I_B=220 muA`

`beta=30, I_B=330 muA`

`beta=30, I_B=220 muA`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

NTA NEET SET 38
NTA MOCK TESTS|Exercise PHYSICS|45 Videos
NTA NEET SET 40
NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

The base current of a transistor is 105 muA and collector current is 2.05mA . Determine the value of beta, I_(e) and alpha A change of 27muA in the base current produces a change of 0.65 mA in the collector current. Find beta_(a.c.) .

The base current of a transistor is 105 muA and the collector current is 2.05 mA. Determine the alue of beta,I_(C) and alpha . If a change of 27 muA in the base current produces a change of 0.65 mA in the collector, find beta_(ac) .

What is the change in the collector current, in a transistor of a.c. current gain 150 for a 100muA change in its base current?

If collector current is 120 mA and base current is 2 mA and resistance gain is 3, what is power gain ?

When the emitter current of a transistor is changed by 1mA , its collector current changes by 0.995mA . Calculate its CB current gain alpha and CE current gain beta

The base current of a transistor is 105 mu A and the collector current is 2.05 mA . Then beta of the transistor is

When the emitter current of a transistor is changed by 1 mA, its collector current changes by 0.990 mA. In the common base circuit, current gain for the transistor is

NTA MOCK TESTS-NTA NEET SET 39-PHYSICS

Two springs of force constants k(1) and k(2), are connected to a mass ...
Text Solution
|
Surface of certain metal is first illuminated with light of wavelength...
Text Solution
|
A particle of mass M at rest decays into two particle of masses m1 and...
Text Solution
|
Two drops of the same radius are falling through air with a steady vel...
Text Solution
|
A cylindrical vessel of 100 cm height is kept filled upto the brim. It...
Text Solution
|
On a plane mirror, a ray of light is incident at an angle of 30^@ with...
Text Solution
|
A particle is moving in a circle of radius 1 cm and with a constant sp...
Text Solution
|
A solid sphere rolls without slipping on a rough horizontal floor, mov...
Text Solution
|
A uniform solid cylindrical roller of mass m and R is rolled on the gr...
Text Solution
|
What will be the input of A and B for the Boolean expression bar((A+B)...
Text Solution
|
The collector current for a transistor is 6.6mA, and its current gains...
Text Solution
|
Total degrees of freedom of one molecule of a diatomic gas at normal t...
Text Solution
|
Two moles of an ideal gas with (C(P))/(C(V))= (5)/(3) are mixed with 3...
Text Solution
|
Among the following quantities , the quantity whose dimension is indep...
Text Solution
|
The density of a material in the shape of a cube is determined by meas...
Text Solution
|
In YDSE intensity at central maxima is I0 The ratio I/I0, at path di...
Text Solution
|
A polarizer-analyser set is a adjusted such that the intensity of ...
Text Solution
|
A string of length 2m is fixed at two ends. It is in resonance with a ...
Text Solution
|
Two loud speakers are being compared . One is perceived to be 32 times...
Text Solution
|
A body is displaced from (0,0) to (1 m, 1m) along the path x = y by a ...
Text Solution
|