Question
Physics Question on Semiconductor electronics: materials, devices and simple circuits
A diode as a rectifier converts
A
a.c. into d.c.
B
d.c. into a.c.
C
varying d.c. current into constant direct current
D
high voltage into low voltage and vice versa
Answer
a.c. into d.c.
Explanation
Solution
Answer (a) a.c. into d.c.