A. 2
B. 1
C. 1/2
D. 0
A. current controlled capacitor
B. voltage controlled capacitor
C. current controlled inductor
D. voltage controlled inductors
MOSFET can be used as a__________? Read More »
Analog Electronics A. Common base
B. Common emitter
C. Common collector
D. All have the same gain
Which of the following amplifier circuit using junction transistor has the best gain? Read More »
Analog Electronics A. cut off point
B. saturation point
C. operating point
D. quasi saturation point
The horizontal intercept of dc load line is the same as ideal____________? Read More »
Analog Electronics A. 99%
B. 85%
C. 50%
D. 25%
In a CB amplifier the maximum efficiency could be____________? Read More »
Analog Electronics A. Only the temperature
B. only the β of the transistor
C. Both Temperature & β
D. None of the above
A. A unity gain non-inverting amplifier
B. A unity gain inverting amplifier
C. An inverting amplifier with a gain of 10
D. An inverting amplifiers with a gain of 100
The most commonly used amplifier in sample & hold circuits is______________? Read More »
Analog Electronics A. Vdc = Vm/π, PIV=2Vm
B. Vdc = 2Vm/π, PIV=2vm
C. Vdc = 2Vm/π, PIV=Vm
D. Vdc = Vm/π, PIV=Vm
A. Current controlled Current source
B. Current controlled voltage source
C. Voltage controlled voltage source
D. voltage controlled current source
The action of JFET in its equivalent circuit can best be represented as a_____________? Read More »
Analog Electronics A. Internal Capacitance of the device
B. Coupling capacitor at the input
C. Skin effect
D. Coupling capacitor at the output
