Q. The silicon controlled rectifier consists of four layers (P-N-P-N) with _ P-N junctions that are connected in series.

A
5
B
2
C
4
D
3
Solution:

Unlike two layers (P-N) in the diode and three layers (P-N-P or N-P-N) in transistors, the silicon controlled rectifier consists of four layers (P-N-P-N) with three P-N junctions that are connected in series.

Entri Contact Image

Get Expert Advice for Free: Register for Your Free Consultation Now!