In a 3 phase full wave regulator feeding a star connected resistance l – InterviewSolution

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1.	In a 3 phase full wave regulator feeding a star connected resistance load the input voltage is 400 V line to line. The firing angle is 160°. The line to line output voltage would be
Answer» In a three-phase full wave regulator, output voltage is zero if a ≥ 150°.

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