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单词 Ripple current
释义

Ripple current

英语百科

Ripple (electrical)

Full-wave rectifier circuit with a reservoir capacitor on the output for the purpose of smoothing ripple
Ripple voltage from a full-wave rectifier, before and after the application of a smoothing capacitor
Ripple on a fifth order prototype Chebyshev filter

The most common meaning of ripple in electrical science is the small unwanted residual periodic variation of the direct current (DC) output of a power supply which has been derived from an alternating current (AC) source. This ripple is due to incomplete suppression of the alternating waveform within the power supply.

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