One would find a clamping circuit in ___________________?
Correct answer: D. Television receiver
- A. Receiving antenna
- B. Radio transmitter
- C. Radio receiver
- D. Television receiver
Explanation
A clamping circuit shifts the entire waveform upward or downward without substantially changing its shape, a function commonly used in television receivers for restoring the DC level of video signals. The other listed radio sections do not typically use clamp circuits for this purpose.
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
The input impedance of a JFET is _____________that of an ordinary transistor?
A JFET is also called____________ transistor?
When drain voltage equals the pinch-off-voltage, then drain current ___________ with the increase in drain voltage?
When the transistor (CE arrangement) is in the cut off region, the collector current is ______________?
When a transistor is used as an amplifier, it is operated in the _____________ region?
A negative clipper removes the ______________half-cycles of the input voltage?