Related Questions

The stability factor of a collector feedback bias circuit is ___________ that of base resistor bias.
A The same as
B More than
C Less than
D None of the above
If the reverse bias on the gate of a JFET is increased, then width of the conducting channel ___________
A is decreased
B is increased
C remains the same
D none of the above
With forward bias to a pn junction , the width of depletion layer
A Decreases
B Increases
C Remains the same
D None of the above
The sum of the currents into a junction is equal to the sum of the currents out of that junction.
A True
B False
A reverse biased pn junction has resistance of the order of
A Ω
B kΩ
C MΩ
D None of the above
The disadvantage of voltage divider bias is that it has ___________
A High stability factor
B Low base current
C Many resistors
D None of the above
When the crystal current diode current is large, the bias is ___________
A forward
B inverse
C poor
D reverse
To turn on UJT, the forward bias on the emitter diode should be ___________ the peak point voltage.
A Less than
B Equal to
C More than
D None of the above
A transistor is connected in CB mode. If it is not connected in CE mode with same bias voltages, the values of IE, IB and IC will ___________
A remain the same
B increase
C decrease
D none of the above
The collector-base junction in a transistor has ___________
A forward bias at all times
B reverse bias at all times
C low resistance
D none of the above

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