Sunday, 9 June 2013
SPEED CONTROLLER FOR AC MOTORS
04:24
1 comment
THIS circuit is used to control brightness of mains lights and the speed of AC motors. It
uses a triac, diac and has a radio-frequency interference
(RFI) noise suppression circuit built into it as well.
Caution: this Kit connects directly to mains power supply.
You must know what you are doing as mains voltages can
be lethal. The board must be put in a suitable enclosed box
before using.
The kit is constructed on a single-sided...
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