Q.1.
A hole in a semiconductor is defined as
Q.2.
MOSFET can be used as
Q.3.
MOSFET can be used as a
Q.4.
What is an energy gap?
Q.5.
The diode current equation is not applicable in ____________
Q.6.
In an OP-amp differentiator
Q.7.
Anode is
Q.8.
The current gain of a bipolar transistor drops at high frequencies because of
Q.9.
Which of the following oscillators is suitable for frequencies in the range of mega hertz?
Q.10.
Thermal runaway is not possible in FET because as the temperature of FET increases
Q.11.
In a transistor leakage current mainly depends on
Q.12.
The cascade amplifier is a multistage configuration of
Q.13.
What will happen if doping of an intrinsic semiconductor with pentavalent impurity atom ?
Q.14.
The early effect in a bipolar junction transistor is caused by
Q.15.
The current gain of a BJT is
Q.16.
In a CE amplifier the input impedance is equal to the ratio of
Q.17.
A change in the value of the emitter resistance Re in a differential amplifier
Q.18.
In a CB amplifier the maximum efficiency could be
Q.19.
In a half wave rectifier, the input sine wave is 250sinᴨt Volts. The output ripple frequency of rectifier will be __________
Q.20.
AV power supply would use which filter capacitor?