Consider the common-collector amplifier in the figure (bias circuitry ensures that the transistor operates in forward active region, but has been omitted for simplicity). Let IC be the collector current, VBE be the base-emitter voltage and VT by the thermal voltage. Also,

Consider the common-collector amplifier in the figure (bias circuitry

1.	Consider the common-collector amplifier in the figure (bias circuitry ensures that the transistor operates in forward active region, but has been omitted for simplicity). Let IC be the collector current, VBE be the base-emitter voltage and VT by the thermal voltage. Also,
A.	gm RE ≪ 1
B.	ICRE VT
C.	gmr0 1
D.	VBE VT
Answer» C. gmr0 1