News post & update: eleccircuit.com

News post & update: eleccircuit.com

Link to Electronic projects circuits

Power supply regulator +15V -15V 1A by IC 7815 & 7915

Posted: 10 Mar 2014 02:54 AM PDT

      When I builds the circuit Pre tone control by IC LF353 the finished , but can not be usable. Because of it wants a power supply +15V GND -15V at 500mA current. I pairs then builds the group Dual DC power Supply +15V,GND,-15V.        By use pillar equipment be IC 7815 , for +15V and […]

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