In a transistor the change in collector ...

In a transistor the change in collector current is 706 mA for the change of emitter current of 8.0mA. What is the value of `beta`?

Topper's Solved these Questions

MODEL PAPER SET-01
UNITED BOOK HOUSE|Exercise EXERCISE|40 Videos
MODEL PAPER SET-03
UNITED BOOK HOUSE|Exercise EXERCISE|43 Videos

Similar Questions

Explore conceptually related problems

Calculate the change in collector current due to the change of 10 mu A in base current of a transistor having beta =150.

The base current of a transistor is 105 mu A and collector current is 2.05 mA. A change of 27 mu A in the base current produces a change of 0.65 mA in the collector current. Find beta_(ac) .

In an n-p-n transistor circuit collector current is 10 mA. If 90% of electrons from the emitter enter into the collector then,

In an n-p-n transistor circuit, the collector current is 10 mA. If 95% of the electrons emitted reach the collector, which of the following statements are true?

An n-p-n transistor of current gain 80 in common emitter mode gives emitter current equal to 8.1mA. The base current is

The value of a of a common base amplifier is 0.98. If the change of emitter current is 5 mA, then the change of collector current will be—

The base current of a transistor is 105 mu A and collector current is 2.05 mA. Determine the values of beta , I_(E) and alpha .

A transistor is operated in common-emitter configuration at V_(C)=2 V such that a change in the base current from 100 mu A to 300 mu A produces in the collector current from 10 mA to 20 mA. The current gain is

An n-p-n transistor is Kept in common- emitter con- figuation. AmpIification factor of the transistor is 100.If the coIIector current is changed by 1 mA, what wiII by the corresponding change in the emitter current?

For a transistor used in common emitter configuration, alpha = 0.9 . What is the change in collector current when the base current changes by 2muA ?

UNITED BOOK HOUSE-MODEL PAPER SET-02-EXERCISE

The wavelength which is generated from microwave oven is 1 cm. In this...
Text Solution
|
Show the unit of h/(mv) is equal to that of wavelength.
Text Solution
|
The wavelength of photon of lambda is equal to the de-Broglie wave len...
Text Solution
|
What is the unit of radioactivity?
Text Solution
|
What is the unit of radioactivity?
Text Solution
|
What is the relation between mass defect and binding energy?
Text Solution
|
Draw a characteristics curve of zener diode showing the variation of v...
Text Solution
|
Substract 1101-1011=? (1's complement method)
Text Solution
|
In a transistor the change in collector current is 706 mA for the chan...
Text Solution
|
The internal resistance of two cells are I Omega and 2 Omega. Their e...
Text Solution
|
What is eddy current? Write down an application of it.
Text Solution
|
A verticle copper disc of diameter 20 cm is rotating uniformly about ...
Text Solution
|
Find the power of an A.C. circuit.
Text Solution
|
A resistance 10Omega a capacitor connected to an ammeter in series wi...
Text Solution
|
What is the effect on the interference pattern observed in a youngs do...
Text Solution
|
What is the effect on the interference pattern observed in a youngs do...
Text Solution
|
What is the effect on the interference pattern observed in a youngs do...
Text Solution
|
What is the effect on the interference pattern observed in a youngs do...
Text Solution
|
What is fraunholer class diffraction?
Text Solution
|
A light of wave length 589 nm is passed through a single slit of width...
Text Solution
|