A. one pn junction
B. two pn junctions
C. three pn junctions
D. none of the above
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Related Mcqs:
- 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 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 - If the doping level in a crystal diode is increased, the width of depletion layer_____________?
A. remains the same
B. is decreased
C. in increased
D. none of the above - A crystal diode is a ________________device?
A. non-linear
B. bilateral
C. linear
D. none of the above - The d.c. resistance of a crystal diode is ______________ its a.c. resistance?
A. the same as
B. more than
C. less than
D. none of the above - A crystal diode is used as______________?
A. an amplifier
B. a rectifier
C. an oscillator
D. a voltage regulator - A crystal diode has forward resistance of the order of ________________?
A. kΩ
B. Ω
C. MΩ
D. none of the above - A crystal diode utilises …………….. characteristic for rectification
A. reverse
B. forward
C. forward or reverse
D. none of the above - The knee voltage of a crystal diode is approximately equal to ________________?
A. applied voltage
B. breakdown voltage
C. forward voltage
D. barrier potential
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1 Comment
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Thank you
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