transmission line has reflection coefficient as one?
Correct answer: A. Open circuit
- A. Open circuit
- B. Short-circuit
- C. Long
- D. None of the above
Explanation
For an open-circuit termination, the reflected voltage is in phase with the incident voltage, giving a voltage reflection coefficient of +1. A short circuit instead produces a voltage reflection coefficient of −1.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Power Systems
334 free Power Systems 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 Power Systems questions
If the fault occurs near the impedance relay, the VII ratio will be____________?
Overfluxing protection is recommended for_____________?
In a single bus-bar system there will be complete shut down when____________?
Which of the following devices will receive voltage surge first travelling on the transmission line ?
relays are used for phase faults on long line?
For which of the following ratings of the transformer differential protection is recommended ?