Electronic Devices - Transistor Bias Circuits

Exercise : Transistor Bias Circuits - General Questions
6.
Which transistor bias circuit provides good Q-point stability with a single-polarity supply voltage?
base bias
collector-feedback bias
voltage-divider bias
emitter bias
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
Refer to this figure. In the voltage-divider biased npn transistor circuit, if R2 opens, the transistor is

saturated.
cutoff.
nonconducting.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
Ideally, for linear operation, a transistor should be biased so that the Q-point is
near saturation.
near cutoff.
where IC is maximum.
halfway between cutoff and saturation.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
The most stable biasing technique used is the
voltage-divider bias.
base bias.
emitter bias.
collector bias.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
Refer to this figure. The value of IB is

53 A.
50 A.
50 mA.
53 mA.
Answer: Option
Explanation:
No answer description is available. Let's discuss.