EASY
JEE Main/Advance
IMPORTANT
Earn 100

Assuming that the junction diode is ideal the current through the diode is:

Question Image 

50% studentsanswered this correctly

Important Questions on Semiconductor Devices

EASY
JEE Main/Advance
IMPORTANT
Beta Question Bank for Engineering: Physics>Chapter 35 - Semiconductor Devices>Exercise-1>Q 30

When two semiconductors of  p and n-type are brought into contact, they form a p-n junction which act like

EASY
JEE Main/Advance
IMPORTANT
Beta Question Bank for Engineering: Physics>Chapter 35 - Semiconductor Devices>Exercise-1>Q 31
In a forward biased p-n junction diode, the potential barrier in the depletion region is of the from:
MEDIUM
JEE Main/Advance
IMPORTANT
Beta Question Bank for Engineering: Physics>Chapter 35 - Semiconductor Devices>Exercise-1>Q 32
In CB configuration of transistor ac current gain is ΔiCΔiB= 0.98, determine current gain of CE configuration :-
EASY
JEE Main/Advance
IMPORTANT
Beta Question Bank for Engineering: Physics>Chapter 35 - Semiconductor Devices>Exercise-1>Q 33
For given transistor ICIE=0.96 current gain of CE is:
EASY
JEE Main/Advance
IMPORTANT
Beta Question Bank for Engineering: Physics>Chapter 35 - Semiconductor Devices>Exercise-1>Q 34
A transistor has an α=0.95 it has change in emitter current of 100 milli-ampere,then the change in collector current is:
EASY
JEE Main/Advance
IMPORTANT
Beta Question Bank for Engineering: Physics>Chapter 35 - Semiconductor Devices>Exercise-1>Q 35
For a transistor Ie=25mA and Ib=1mA. The value of  current gain α will be:
EASY
JEE Main/Advance
IMPORTANT
Beta Question Bank for Engineering: Physics>Chapter 35 - Semiconductor Devices>Exercise-1>Q 36
In Boolean algebra $Y=A+B$ implies that:-
EASY
JEE Main/Advance
IMPORTANT
Beta Question Bank for Engineering: Physics>Chapter 35 - Semiconductor Devices>Exercise-1>Q 37

Which of the following gate corresponds to the truth table given below:

A B Y
0 0 1
0 1 1
1 0 1
1 1 0