In phase shift control the control is carried out by varying the _____ of grid voltage.
A. magnitude
B. polarity
C. phase
D. any of the above
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Answer: C
Share your understanding of this question with the correct explanation.
In phase shift control the control is carried out by varying the _____ of grid voltage.
A. magnitude
B. polarity
C. phase
D. any of the above
Answer: C
Share your understanding of this question with the correct explanation.