Uninterruptible power supply for modem--Mini EEE projects
Working circuit for a DC UPS with battery backup by NiMh batteries 8 numbers of 1.25 volt AA size housed in a pair of 4 cell battery holders.The input can be from a 12 volt DC adaptor or any home made ac to dc using 12-0-12 transformer 1 A,a pair of rectifiers and a 2000uF filter capacitor
Видео Uninterruptible power supply for modem--Mini EEE projects канала Patnaik UC
Видео Uninterruptible power supply for modem--Mini EEE projects канала Patnaik UC
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