p-n junction is said to be forward biase...

p-n junction is said to be forward biased, when

positive terminal of the battery is connected to the p-type semiconductor and negative is connected to the n-type semiconductor

positive terminal of battery is connected to the n-type semiconductor and negative terminal is connected to the p-type semiconductor

positive terminal of battery is connected to the n-type of semiconductor

a mechanical force is applied in forward direction

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

SEMICONDUCTORS
ALLEN|Exercise Part-3(Exercise-2)|49 Videos
SEMICONDUCTORS
ALLEN|Exercise Part-3(Exercise-3)|27 Videos
SEMICONDUCTORS
ALLEN|Exercise Part-3(Exercise-4)|51 Videos
PHYSICAL WORLD, UNITS AND DIMENSIONS & ERRORS IN MEASUREMENT
ALLEN|Exercise EXERCISE-IV|8 Videos
WAVES AND OSCILLATIONS
ALLEN|Exercise Part-1(Exercise-05)[B]|42 Videos

Similar Questions

Explore conceptually related problems

p-n junction is called as forward biased when

The resistance of p-n junction is low when forward biased and is high when reverse biased. Explain.

When p-n junction diode is forward biased then

What happens to the width of depletion layer of a p-n junction when it is (i) forward biased, (ii) reverse biased?

A forward biased diode is

Which of the junction diodes shown below are forward biased ?

Using the necessary circuit diagram, show how the V-I characteristics of a p-n junction are obtained in (i) forward biasing (ii) Reverse biasing. How are these characteristics made use of in rectification?

A p-n junction in series with a resistance of 5 kOmega is connected across a 50 V DC source . If the forward bias resistance of the junction is 50 Omega , the forward bias current is

(a) Explain with the help of suitable diagram , the two processes which occur during the formations of a p -n junction diode . Hence , define the terms : (i) depletion region and (ii) potential barrier : (b) Draw a circuit diagram of a p - n junction diode under forward bias and explain its working .

ALLEN-SEMICONDUCTORS-Part-3(Exercise-1)

p-n junction is
Text Solution
|
When value of current increase in P-N junction, then the value of cont...
Text Solution
|
p-n junction is said to be forward biased, when
Text Solution
|
When a junction diode is reverse biased, then current called drift cur...
Text Solution
|
The thinest part of a transistor is
Text Solution
|
In transistor symbols, the arrows shows the direction of-
Text Solution
|
Transistor can be used as :-
Text Solution
|
One part of a device is connected with the negative terminal of a batt...
Text Solution
|
Common emitter circuit is used as amplifier, its current gain is 50. I...
Text Solution
|
In which case is the junction diode is not reverse bias-
Text Solution
|
For transistor relation in current amplification factors is-
Text Solution
|
If a full wave rectifier circuit is operating from 50 Hz mains, the fu...
Text Solution
|
The ratio fo resistance for forward to reverse bias of P-N junction di...
Text Solution
|
If the forward voltage in a diode is increased, the width of the deple...
Text Solution
|
In a N-P-N transistor circuit, the collector current is 10 mA.If 90 % ...
Text Solution
|
A n-p-n transistor conducts when
Text Solution
|
For pure ''Ge'' semiconductor quantity of ''e'' and hole is 10^(19) e...
Text Solution
|
When a p-n junction diode is reverse biased, then
Text Solution
|
In a p-n junction having depletion layer of thickness 10^(-6) m , the ...
Text Solution
|
A Ge specimen is doped with Al. The concentration of electron - hole p...
Text Solution
|