What is the current gain for a common-base configuration where I E = 4 – McqOptions

MCQOPTIONS

1.	What is the current gain for a common-base configuration where I E = 4.2 mA and I C = 4.0 mA?
A.	16.80
B.	1.05
C.	0.20
D.	0.95
Answer» E.

Discussion

No Comment Found

Related MCQs

The signal voltage gain of an amplifier, AV, is defined as __________.
If an input signal ranges from 20–40 A (microamps), with an output signal ranging from .5–1.5 mA (milliamps), what is the ac beta?
The symbol hfe is the same as:
If an input signal ranges from 20â€“40 A (microamps), with an output signal ranging from .5â€“1.5 mA (milliamps), what is the ac beta?
What is the current gain for a common-base configuration where I E = 4.2 mA and I C = 4.0 mA?
When a silicon diode is forward biased, what is V BE for a C-E configuration?
If V CC = +18 V, voltage-divider resistor R 1 is 4.7 k , and R 2 is 1500 , what is the base bias voltage?
A current ratio of I C /I E is usually less than one and is called:
A transistor has a of 250 and a base current, I B , of 20 A. The collector current, I C , equals: