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Q. |
Calculate the value of Voltage ripple factor if the Form factor is 1.1. |
A. | 45.8 % |
B. | 46.2 % |
C. | 47.5 % |
D. | 49.9 % |
Answer» A. 45.8 % | |
Explanation: voltage ripple factor measures the harmonics on the dc side of the converter. the value of voltage ripple factor is √f.f2-1=45.8 %. the form factor is vr.m.s÷vavg. |
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