In rectifiers, load current flow is_________?
Correct answer: A. Unidirectional
- A. Unidirectional
- B. Bidirectional
- C. Either (a) or (b)
- D. Non directional
Explanation
A conventional rectifier converts AC to DC, so its output or load current is normally constrained to one direction by the rectifying devices. Bidirectional current requires a special converter arrangement rather than an ordinary rectifier.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Power Electronics
253 free Power Electronics 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 Electronics questions
For bidirectional operation of converters____________?
The conduction losses in IGBT is____________?
The power MOSFET device is a___________?
Due to non sinusoidal waveform of the input current, the power factor of the rectifier is____________?
Single phase VSI are mainly used in___________?
Very large values of modulation index (greater than 3.24) lead to___________?