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Which of the following are the advantages of freewheeling of load current in phase – controlled converters?
1. It reduces the reactive power demand of the converter
2. It improves the displacement factor
3. It reduces the generated ripple voltage on the DC side of an SCR phase controlled converter
4. It improves the input PF.
Select the correct answer using the codes given below
  • a)
    1, 2, 3 and 4
  • b)
    1, 2 and 3
  • c)
    1 and 4
  • d)
    2, 3 and 4
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Which of the following are the advantages of freewheeling of load curr...

Advantage of freewheeling diode
1. It prevents the output voltage from becoming negative
2. System efficiency is improved because energy stored in L is transferred to load R through FD.
3. Load current waveform is more smooth.
4. It reduces the reactive power demand of the converter.
5. It improves the displacement factor.
6. It improves distortion factor.
7. It improves the input PF.
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Most Upvoted Answer
Which of the following are the advantages of freewheeling of load curr...
Controlled rectifiers?

1. Reduction in the peak reverse voltage of the thyristors
2. Reduction in the average output voltage ripple
3. Reduction in the conduction losses of the thyristors
4. Reduction in the size of the smoothing capacitor

All of the above are advantages of freewheeling of load current in phase controlled rectifiers.
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Which of the following are the advantages of freewheeling of load current in phase – controlled converters?1. It reduces the reactive power demand of the converter2. It improves the displacement factor3.Itreduces the generated ripple voltage on the DC side of an SCR phase controlled converter4. It improves the input PF.Select the correct answer using the codes given belowa)1, 2, 3 and 4b)1, 2 and 3c)1 and 4d)2, 3 and 4Correct answer is option 'A'. Can you explain this answer?
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Which of the following are the advantages of freewheeling of load current in phase – controlled converters?1. It reduces the reactive power demand of the converter2. It improves the displacement factor3.Itreduces the generated ripple voltage on the DC side of an SCR phase controlled converter4. It improves the input PF.Select the correct answer using the codes given belowa)1, 2, 3 and 4b)1, 2 and 3c)1 and 4d)2, 3 and 4Correct answer is option 'A'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about Which of the following are the advantages of freewheeling of load current in phase – controlled converters?1. It reduces the reactive power demand of the converter2. It improves the displacement factor3.Itreduces the generated ripple voltage on the DC side of an SCR phase controlled converter4. It improves the input PF.Select the correct answer using the codes given belowa)1, 2, 3 and 4b)1, 2 and 3c)1 and 4d)2, 3 and 4Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following are the advantages of freewheeling of load current in phase – controlled converters?1. It reduces the reactive power demand of the converter2. It improves the displacement factor3.Itreduces the generated ripple voltage on the DC side of an SCR phase controlled converter4. It improves the input PF.Select the correct answer using the codes given belowa)1, 2, 3 and 4b)1, 2 and 3c)1 and 4d)2, 3 and 4Correct answer is option 'A'. Can you explain this answer?.
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