A. Avalanche
B. Zener
C. Both avalanche and Zener
D. None of the above
A. High
B. Very high
C. Moderate
D. Small
A Zener voltage regulator is used for ____________ load currents? Read More »
Regulated D.C. Power Supply A. Less than load current
B. Zero
C. More than load current
D. None of the above
A. Breakdown
B. Voltage
C. Power
D. Current
Another name for Zener diode is ______________diode? Read More »
Regulated D.C. Power Supply A. Parallel
B. Series-parallel
C. Series
D. None of the above
For increasing the voltage rating, zeners are connected in_____________? Read More »
Regulated D.C. Power Supply A. Zener current
B. Zener voltage
C. Zener voltage as well as Zener current
D. None of the above
A. Remains the same
B. Is increased
C. Is decreased
D. None of the above
If the doping level is increased, the breakdown voltage of the Zener_______________? Read More »
Regulated D.C. Power Supply A. Germanium
B. Silicon
C. Carbon
D. None of the above
Zener diode are generally made of _____________? Read More »
Regulated D.C. Power Supply A. Remains the same
B. Decrease
C. Increases
D. None of the above
A. Shunt
B. Series
C. Series-shunt
D. None of the above
A Zener diode is used as a _____________voltage regulating device? Read More »
Regulated D.C. Power Supply