A MOSFET uses the electric field of a _______________to control the channel current?

Related Mcqs:

A JFET has ____________ power gain?

A. small B. very high C. very small D. none of the above...

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 input impedance of a MOSFET is of the order of______________?

A. O B. a few hundred O C. kO D. several MO...

The transconductance of a JFET ranges from ________________?

A. 100 to 500 mA/V B. 500 to 1000 mA/V C. 0.5 to 30 mA/V D. above 1000 mA/V...

The source terminal of a JEFT corresponds to _____________ of a vacuum tube?

A. plate B. cathode C. grid D. none of the above...