A. is forward biased
B. is reverse biased
C. carrier more than rated current
D. none of the above
A zener diode is destroyed if it______________? Read More »
Semiconductor Diode A. the same as
B. less than
C. more than
D. none of the above
The doping level in a zener diode is______________ that of a crystal diode? Read More »
Semiconductor Diode A. forward characteristic
B. dog level
C. reverse characteristic
D. PIC rating
A. reverse
B. forward
C. either reverse or forward
D. none of the above
A zener diode is always_______________ connected? Read More »
Semiconductor Diode A. one pn junction
B. two pn junctions
C. three pn junctions
D. none of the above
A zener diode has ________________? Read More »
Semiconductor Diode A. reverse
B. forward
C. forward or reverse
D. none of the above
A crystal diode utilises …………….. characteristic for rectification Read More »
Semiconductor Diode A. an amplifier
B. a voltage regulator
C. a rectifier
D. a multivibrator
A zener diode is used as ______________? Read More »
Semiconductor Diode A. applied voltage
B. breakdown voltage
C. forward voltage
D. barrier potential
The knee voltage of a crystal diode is approximately equal to ________________? Read More »
Semiconductor Diode A. forward
B. inverse
C. poor
D. reverse
When the crystal current diode current is large, the bias is ______________? Read More »
Semiconductor Diode A. remains the same
B. decreases
C. increases
D. becomes zero
If the temperature of a crystal diode increases, then leakage current ______________? Read More »
Semiconductor Diode