Computer Programming MCQs

5739 MCQs  (Page 265 of 574)

Zener diode can be used as__________________?
A. C. voltage regulator only
B. C. voltage regulator only
C. Both d.c and a.c voltage regulator
D. None of the above
A Zener diode utilises_____________characteristic for voltage regulation?
A. Forward
B. Reverse
C. Both forward and reverse
D. None of the above