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1. |
In case of a constant frequency system, Ton = (1/4)T. If the chopping frequency 2 kHz, find the value of Toff. |
A. | (1/8) ms |
B. | (3/8) ms |
C. | (1/8) μs |
D. | (3/8) μs |
Answer» C. (1/8) ‚âà√≠¬¨‚à´s | |