A. an amplifier
B. a voltage regulator
C. a rectifier
D. a multivibrator
Related Mcqs:
- The doping level in a zener diode is______________ that of a crystal diode?
A. the same as
B. less than
C. more than
D. none of the above - A zener diode has ______________ breakdown voltage?
A. undefined
B. sharp
C. zero
D. none of the above - A zener diode utilizes ______________ characteristics for its operation?
A. forward
B. reverse
C. both forward and reverse
D. none of the above - A zener diode has ________________?
A. one pn junction
B. two pn junctions
C. three pn junctions
D. none of the above - A zener diode is always_______________ connected?
A. reverse
B. forward
C. either reverse or forward
D. none of the above - A zener diode is destroyed if it______________?
A. is forward biased
B. is reverse biased
C. carrier more than rated current
D. none of the above - A zener diode is________________ device?
A. a non-linear
B. a linear
C. an amplifying
D. none of the above - The PIV rating of a crystal diode is _______________ that of equivalent vacuum diode
A. the same as
B. lower than
C. more than
D. none of the above - If the arrow of crystal diode symbol is positive w.r.t. bar, then diode is _____________biased?
A. forward
B. reverse
C. either forward or reverse
D. none of the above - The ratio of reverse resistance and forward resistance of a germanium crystal diode is about ______________?
A. 1 : 1
B. 100 : 1
C. 1000 : 1
D. 40,000 : 1
