Transistor Biasing » Exercise – 1
1. Clipping is the result of
(a) the input signal being too large.
(b) the transistor being driven into saturation.
(c) the transistor being driven into cutoff.
(d) all of the above
2. Nota
3. Which transistor bias circuit arrangement provides good stability using negative feedback from collector to base?
(a) base bias
(b) collector-feedback bias
(c) voltage-divider bias
(d) emitter bias
4. Nota
5. What is the dc input resistance at the base of a BJT?
(a) DCRC
(b) DC·()
(c) DC·re′
(d) DCRE
Related Posts
555555555511. Voltage-divider bias has a relatively stable Q-point, as does (a) base bias. (b) collector-feedback bias. (c) both of the above (d) none of the above- 555555555528. The most stable biasing technique used is the (a) voltage-divider bias. (b) base bias. (c) emitter bias. (d) collector bias.
- 555555555525. What is the most common bias circuit? (a) base (b) collector (c) emitter (d) voltage-divider
- 55555555553. Which transistor bias circuit arrangement provides good stability using negative feedback from collector to base? (a) base bias (b) collector-feedback bias (c) voltage-divider bias (d) emitter bias
- 555555555527. Which transistor bias circuit arrangement has poor stability because its Q-point varies widely with DC? (a) base bias (b) collector-feedback bias (c) voltage-divider bias (d) emitter bias