is high and low frequencies and constant in the middle frequency range
C
is low at high and low frequencies and constant in the mid frequencies
D
None of the above.
Text Solution
Verified by Experts
The correct Answer is:
C
the voltage gain is low at high and low frequencies and constant and high at mid-frequencies.
Topper's Solved these Questions
ELECTRONIC DEVICES
PRADEEP|Exercise SAMPLE PROBLEM|2 Videos
ELECTRONIC DEVICES
PRADEEP|Exercise CONCEPTUAL PROBLEMS|1 Videos
ELECTROMAGNETIC WAVES
PRADEEP|Exercise II Focus multiple choice question|5 Videos
ELECTROSTATICS
PRADEEP|Exercise ASSERTION-REASON TYPE QUESTIONS|2 Videos
Similar Questions
Explore conceptually related problems
For a transistor amplifier, the voltage gain
In a common emitter transistor transistor amplifier, the audio signal voltage across the collector is 3kOmega . If current gain is 100 and the base resistance is 2kOmega , the voltage and power gain of the amplifier are
For a common emitter amplifier, the voltage gain is 40. Its input and output impedances are 100 Omega and 400 Omega respectively. The power gain of the C.E. amplifier will be
For a transistor amplifier power gain and voltage gain are 7.5 and 2.5 respectively. The value of the current gain will be
For a transistor amplifier power gain and voltage gain are 7.5 and 2.5 respectively. The value of the current gain will be -
Draw a labelled circuit diagram of a common base amplifier using a p-n-p transistor. Define the term voltage gain and write an expression for it.
A common emitter transistor amplifier has a current gain of 50 . If the load resistance is 4k Omega , and input resistance is 500 Omega , the voltage gain of amplifier is.
