Related Questions

Transistor biasing is done to keep ___________ in the circuit
A Proper direct current
B Proper alternating current
C The base current small
D Collector current small
In the design of a biasing circuit, the value of collector load RC is determined by ___________
A VCE consideration
B VBE consideration
C IB consideration
D None of the above
In a particular biasing circuit, the value of RE is about
A 10 kΩ
B 1 MO
C 100 kΩ
D 800 O
The disadvantage of base resistor method of transistor biasing is that it ___________
A Is complicated
B Is sensitive to changes in ß
C Provides high stability
D None of the above
Transistor biasing represents ___________ conditions
A a.c.
B d.c.
C both a.c. and d.c.
D none of the above
Transistor biasing is generally provided by a ___________
A Biasing circuit
B Bias battery
C Diode
D None of the above
In deriving ac equivalent circuit for an amplifier circuit we short circuit
A All resistors
B All transistors
C All inductors
D All capacitors
The average of 17 results is 60. If the average of first 9 results is 57 and that of the last 9 results is 65, then what will be the value of 9th result?
A 39
B 78
C 117
D 156
A class A power amplifier is sometimes called ___________ amplifier
A Symmetrical
B Single-ended
C Reciprocating
D Differential
The bandwidth of a single stage amplifier is ___________ that of a multistage amplifier
A More than
B The same as
C Less than
D Data insufficient

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