Tag: 220vac to

35 Super 220vac to 5vdc Power Supply Circuit Diagram

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12v & 5v bo power supply electronic circuits and description this is a simple approach to obtain a 12v and 5v dc power supply using a single circuit the circuit uses two ics 7812 ic1 and 7805 ic2 for obtaining determining power supply specifications technical information site of power supply design design support tools 简体中文