From the following diode circuit, which diode is in forward biased condition
A
B
C
D
Explanation
A diode is said to be forward biased if p-type semiconductor of p-n junction is at positive
potential with respect to n-type semiconductor of
p-n junction. It is so for circuit (a).
4
AIPMT 2000
MCQ (Single Correct Answer)
The cations and anions are arranged in alternate form in
A
metallic crystal
B
ionic crystal
C
covalent crystal
D
semi-conductor crystal.
Explanation
In an Ionic crystal, the cations and anions are arranged in alternate form.
Questions Asked from Semiconductor Electronics
On those following papers in MCQ (Single Correct Answer)
Number in Brackets after Paper Indicates No. of Questions