transformerless ac to dc power supply conversion?
Input of AC supply is 24v output wanted from in DC of 2.5amp Without using transformer. please help.
Question by snehap22 | last reply
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is it possible to use lm78xx to regulate electricity from the mains?
What if i use capacitors to lower the voltage from the mains, then rectify it. Is it possible to use any member of lm78xx IC family to regulate it?
Question by codestroy7 | last reply
smallest way to convert AC mains to DC 12v? Is it safe to go transformerless? Answered
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ransformerless Power Supply circuits
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Topic by tsihabudheen | last reply
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Question by celalboz | last reply