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Electronic Devices - Transistor Bias Circuits

Exercise : Transistor Bias Circuits - General Questions
1.
Clipping is the result of
the input signal being too large.
the transistor being driven into saturation.
the transistor being driven into cutoff.
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
Which transistor bias circuit arrangement provides good stability using negative feedback from collector to base?
base bias
collector-feedback bias
voltage-divider bias
emitter bias
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
Refer to the given figure. The most probable cause of trouble, if any, from these voltage measurements is

the base-emitter junction is open.
RE is open.
a short from collector to emitter.
no problems.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
Refer to the given figure. The most probable cause of trouble, if any, from these voltage measurements is

the base-emitter junction is open.
RE is open.
a short from collector to emitter.
no problems.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
What is the dc input resistance at the base of a BJT?
DCRC
DC·()
DC·re′
DCRE
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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