Hobby electronic circuits: variable 0 to 300 volts, regulated power supply 15v regulator eleccircuit simetris circuits lm337 lm317 variable Dual 15v power supply schematic with pcb, +15v -15v 1a
Dual 15V Power Supply Schematic With PCB, +15V -15V 1A - ElecCircuit
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Dual 15V Power Supply Schematic With PCB, +15V -15V 1A - ElecCircuit
15V Dual Regulated Power Supply Circuit
Hobby Electronic Circuits: Variable 0 to 300 Volts, Regulated Power Supply