The input resistance of the base of a voltage-divider biased transisto – McqOptions

MCQOPTIONS

1.	The input resistance of the base of a voltage-divider biased transistor can be neglected _________
A.	at all times
B.	only if the base current is much smaller than the current through R2 (the lower bias resistor)
C.	at no time
D.	only if the base current is much larger than the current through R2 (the lower bias resistor
Answer» C. at no time

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