FET

FET amplifier is a _____________________ control device.

• current

• voltage

• power

• resistance

Which of the FET amplifiers below has input and output voltage are in phase?

• common source

• common drain

• common gate

• common base

All of the FET amplifiers are configured to work in _______ region.

• active

• cut-off

• saturation

• pinch-off

Which of the FET amplifiers below has voltage gain greater than 1?

• common source

• common gate

• common drain

• common collector

FET is a three-terminal device which uses ________ to control the flow of current through the device

• electric field

• magnetic field

• hole

• electron

which of the following is not a terminal of an FET device

• base

• gate

• drain

• source

FET is a unipolar device

• true

• false

FET stands for

• Field effect transistor

• Field emitter transistor

• Filled effect transistor

• Field environment transistor

BJT is a current controlled device

• true

• false

BJT are smaller in size compare to FET

• true

• false