Tag Archives: Dual supply circuit

Dual Polarity Power Supply +/- 15V based Transistors

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This Dual supply circuit is suitable for installation of power analog (audio or measurement), it provides a bipolar voltage  with voltage source  between 20 and 50 V (in audio power amp, for example). Regulated output voltage is 15V, but can be adjusted from + /-12V or + /-18V by simply… Read more »