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Start by
Alireza Golahmar Zavare
12-16-2013 11:31 PM

Charging 12V lead-acid battery and PFC converters

1- How much current and voltage is appropriate for charging a 12 V lead-acid battery?
2- As you know,in PFC converters,we have output ripple frequency with two times the input frequency.Moreover because of switching we have a ripple high frequency in output.Which one of them is harmful for battery and must be eliminate?