Related Questions

If the load resistance decreases in a Zener regulator, then Zener current ___________
A Decreases
B Stays the same
C Increases
D None of the above
In a loaded Zener regulator, which is the largest Zener current?
A Series current
B Zener current
C Load current
D None of the above
In a Zener voltage regulator, the changes in load current produce changes in ___________
A Zener current
B Zener voltage
C Zener voltage as well as Zener current
D None of the above
A Zener voltage regulator is used for ___________ load currents
A High
B Very high
C Moderate
D Small
A Zener regulator ___________ in the power supply
A Increases the ripple
B Decreases the ripple
C Neither increases nor decreases the ripple
D Data insufficient
Absolute zero, pressure will occur, when the molecular momentum of the system becomes zero. A liquid will cease to exist as liquid at
A High vacuum
B Zero pressure
C 0°K
D Earth
When load current is zero, the Zener current will be
A Zero
B Minimum
C Maximum
D None of the above
The current in a Zener diode is limited by ___________
A External resistance
B Power dissipation
C Both (A) and (B)
D None of the above
The Zener current will be minimum when ___________
A Load current is maximum
B Load current is minimum
C Load current is zero
D None of the above
The gate voltage in a JFET at which drain current becomes zero is called ___________ voltage
A saturation
B pinch-off
C active
D cut-off

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