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WorksheetsElectronic circuits
Total questions: 20
Worksheet time: 11mins
Which is false , for BJT to work as amplifier
BE junction FB
CB Junction RB
Active region
Saturation region
Q point have to be chosen in-----------for faithfull amplification
Cutoff region
saturation region
Active region
All
Fixed bias, Emitter bias are
Bias compensation methods
Bias stabilization methods
Bias configurations
Biasing circuits
NAME
Collector feedback bias
Emitter feedback bias
Fixed bias
Voltage dividebias
gm
Transresistance
Transconductance
I/ V
V/ I
Av stands for
Voltage gain
Current gain
Impedance
Transconductance
Vcc
DC Input signal
AC Input signal
DC Power supply
AC Signal source
Cascade
Cascode
Darlington
Bootstrap
Amplifier frequency response is plot between
Gain and Voltage
Frequency and Time
Gain and frequency
Frequency and current
Pick odd one out
Transistor terminal capacitance
Internal Capacitance
Coupling capacitor
Stray capacitance
Coupling capacitor is used to block
DC
AC
small signal
AC Noise
AC equivalent models are
h- Parameter
Hybrid equivalent
re model
High frequency model
CE
Internal capacitance
Bypass capacitance
Common emitter
Emitter capacitance
To draw AC equivalent circuit, which is wrong
Short circuit all dc sources
Short VCC
Short circuit all capacitance
Open circuit the capacitance
In which region of band, Gain is constant
Midband
Low frequency
High frequency
3db band
The overall small signal voltage gain can be increased by
Multistage amplifiers
Emitter follower amplifier
Voltage divider biasing
Early effect
Terminals of FET are
Gate, Drain, Base
Gate, Drain,Source
Emitter, Base, Collector
Drain, source, collector
Unbypassed emitter bias configuration
bypassed emitter bias configuration
Unbypassed collector bias configuration
bypassed collector bias configuration
Pick the odd one
DC Load line
Q Point
Transistor characteristics
Gain
Thermal runaway is present in
BJT
FET
BJT AND FET
MOSFET
