Electronics Engineering · Rectifiers
In a full-wave rectifier circuit, the ripple factor is defined as the ratio of the RMS value of the AC component of the output voltage to the average (DC) component. If the total RMS value of the output is represented by Vrms and the DC value is Vdc, which of the following expressions correctly represents the ripple factor?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1√(Vdc/Vrms)2 + 1
- 2(Vrms/Vdc) - 1
- 3√1 - (Vdc/Vrms)2
- 4√(Vrms/Vdc)2 - 1✓
Correct answer
√(Vrms/Vdc)2 - 1
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