DC fan control circuit for power amplifier Schematic Diagram


Posted on Feb 7, 2014

DC fan control circuit for power amplifier. Variable speed DC fan This series of works based on the input signal. Speed / fan rotation depending on size of the input signal coming from speaker lines. If there is no signal then the fan will spin slowly according to the setting VR1. Input supply can be taken directly from the main transformer power


DC fan control circuit for power amplifier Schematic Diagram
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amplifier, 12V CT 12V, so no need to increase the transformer again. You are reading the Circuits of DC fan control circuit for power amplifier And this circuit permalink url it is




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