Simple PWM regulator

213

02:49:40

A little vibrating with low power fan motors.

published 11 years ago

thebugger

11 years ago

Not a PWM regulator. They usually work directly of a rectified mains and are very efficient. Plus a feedback from the output controls the PWM from which the output is derived.

Riddick242

11 years ago

So sorry for using not correct title and description. But can be used for LED strips or almost anything with 12V DC input, where is not so important feedback and corections.

taeyang

11 years ago

@thebugger what the bugger you on about? It's fine, his title . Pulse width modulation is exactly what this poor man is projecting. Ps rectified Mains? By no way a requirement for PWM. Need not mention efficiently points. Missed your last point?

rich11292000

11 years ago

With this small of a Dc speed controller, no output sensor is needed for input control. Maybe for brushless/AC.

Sine_eyed

11 years ago

Yep..

Riddick242

11 years ago

THX for watching and comments.

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