The ac input resistance (Rin) of a voltage-divider biased common-emitt – McqOptions

MCQOPTIONS

1.	The ac input resistance (Rin) of a voltage-divider biased common-emitter amplifier consists of ____________.
A.	[A].
B.	[B].
C.	[C].
D.	[D].
Answer» C. [C].

Discussion

No Comment Found

Related MCQs

The ___ oscillator takes advantage of the .
In order to sustain oscillations in a feedback oscillator, the gain should be _________ so the product of × equals_______.
approximately equals _______ when a transistor is in saturation.
The power gain () of any transistor amplifier circuit equals the ___________.
If the drain, source, and channel of a MOSFET are all a -type material, and it operates in both modes, this is an -channel D-MOSFET.
In an -type JFET, current will flow when a positive voltage is applied to the drain and a negative voltage is applied to the source.
The of a BJT is the ratio of collector current to emitter current.
A source follower has a voltage gain () of
The signal voltage gain of an amplifier, , is defined as:
The formula used to calculate the approximate ac resistance of the base-emitter diode () is