Category: Analog Electronics

A. Only the temperature
B. only the β of the transistor
C. Both Temperature & β
D. None of the above

A. voltage shunt feedback
B. current series feedback
C. negative voltage feedback
D. positive current feedback

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

A. greater than +100
B. slightly less than unity but positive
C. exactly unity but negative
D. about -10

A. Internal Capacitance of the device
B. Coupling capacitor at the input
C. Skin effect
D. Coupling capacitor at the output

A. 2
B. 1
C. 1/2
D. 0

A. the amplitude of output is proportional to rate of change of input
B. the amplitude of output is proportional to input
C. output occurs when input is finite and constant
D. polarity of input and output is the same

A. fT =1.64 x 108 Hz & fβ = 1.47 x 1010 Hz.
B. fT =1.47 x 1010 Hz & fβ = 1.64 x 108 Hz
C. fT =1.33 x 1012 Hz & fβ = 1.47 x 1010 Hz
D. fT =1.47 x 1010 Hz & fβ = 1.33 x 1012 Hz

A. input voltage dependent linear transfer characteristic
B. high voltage gain
C. high input resistance
D. high CMRR

A. CMMR
B. Bandwidth
C. Slew rate
D. Open-loop gain