Related Questions

A JFET has high input impedance because ___________
A it is made of semiconductor material
B input is reverse biased
C of impurity atoms
D none of the above
The value of collector load RC in a transistor amplifier is ___________ the output impedance of the transistor.
A The same as
B Less than
C More than
D None of the above
A JFET is also called ___________ transistor
A unipolar
B bipolar
C unijunction
D none of the above
A common base configuration of a pnp transistor is analogous to ___________ of a JFET
A common source configuration
B common drain configuration
C common gate configuration
D none of the above
It is generally desired that a transistor should have ___________ input impedance
A Low
B Very low
C High
D Very high
The input impedance of a transistor connected in ___________ arrangement is the highest
A common emitter
B common collector
C common base
D none of the above
The input impedance of a transistor is ___________
A high
B low
C very high
D almost zero
The input control parameter of a JFET is ___________
A gate voltage
B source voltage
C drain voltage
D gate current
In class A operation, the input circuit of a JFET is ___________ biased
A forward
B reverse
C not
D none of the above
একটি JFET-এর IDSS = 10V, VGS = 10V হলে Input resistance কত?
A 10 mΩ
B 100 mΩ
C 1000 mΩ
D 10 ΜΩ

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