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Calculate the output frequency for the two-pulse converter if the supply frequency is 20 Hz.

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Calculate the output frequency for the two-pulse converter if the supply frequency is 20 Hz.

(a) 40 Hz

(b) 20 Hz

(c) 60 Hz

(d) 90 Hz

I had been asked this question by my school teacher while I was bunking the class.

Question is taken from Solid State Controlled Drives in chapter Introduction to Solid State Controlled Drives of Electric Drives

1 Answer

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Best answer
Right option is (a) 40 Hz

Easy explanation: The output of a two-pulse converter consists of two pulses in one cycle. The output frequency of the two pulse converter is 2×supply frequency=2×20=40 Hz.

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