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Aptitude
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Verbal Reasoning
Computer Science
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Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
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Electronics and Communication Engineering
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Power Electronics
In a 3 phase semiconverter, the firing frequency is
equal to line frequency
3 times the line frequency
6 times the line frequency
12 times the line frequency
Show Answer
Correct Answer:
3 times the line frequency
Explanation:
Since the circuit has 3 thyristors, firing frequency is three times the line frequency.
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