A single stage transistor amplifier with collector load RC and emitter resistance RE has a d.c. load of ________________________?
Correct answer: D. RC + RE
- A. RC
- B. RC || RE
- C. RC - RE
- D. RC + RE
Explanation
For DC analysis, the emitter and collector currents are approximately equal, so the supply sees the series resistance RC + RE. The parallel combination is associated with some AC small-signal paths, not the DC load line.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Electronics and Devices
758 free Electronics and Devices MCQs from Electrical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Electrical Engineering questions like this
Electrical Engineering is on 2 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Electronics and Devices questions
A radio receiver has____________of amplification?
RC coupling is used for_____________amplification?
In an RC coupled amplifier, the voltage gain over mid-frequency range_____________?
For highest power gain, one would use _________________configuration?
A transistor converts __________________?
In transistor amplifiers, we generally use______________ capacitors?