BJT_FET

An enhancement type NMOS transistor with VTH=0.7V and source terminal grounded and 1.5V applied to the gate. In what region does the device operate for VD = 0.5V

• Cut off region

• Saturation region

• Triode region

• None of the above

Which of the following BJT configuration has the highest Power Gain?

• Common Collector

• Common Emitter

• Common Base

• None of the above

In a Common Base Configuration, BJT has ___input impedance and ___output impedance

• high, high

• low, high

• low, low

• high, low

How many degree phases have been shifted from input to output in common emitter configuration?

• 0 degree

• 90 degree

• 180 degree

• 220 degree

For a transistor connected in common base connection, collector current is 0.95mA and base current is 0.05mA. Find the value of α:

• 1.00

• 0.5

• 0.95

• 0.05