The input control parameter of a JFET is __________________?
(A) gate voltage
(B) source voltage
(C) drain voltage
(D) gate current
A MOSFET can be operated with________________?
(A) negative gate voltage only
(B) positive gate voltage only
(C) positive as well as negative gate voltage
(D) none of the above
In a p-channel JFET, the charge carriers are _____________?
(A) electrons
(B) holes
(C) both electrons and holes
(D) none of the above
The gate of a JFET is ___________ biased?
(A) reverse
(B) forward
(C) reverse as well as forward
(D) none of the above
A JFET has three terminals, namely________________?
(A) cathode, anode, grid
(B) emitter, base, collector
(C) source, gate, drain
(D) none of the above
If the gate of a JFET is made less negative, the width of the conducting channel__________________?
(A) remains the same
(B) is decreased
(C) is increased
(D) none of the above
The gate voltage in a JFET at which drain current becomes zero is called ______________ voltage?
(A) saturation
(B) pinch-off
(C) active
(D) cut-off