Flame-monitor

Posted on Nov 9, 2012

Monitoring a flame and directly switching a 120-V load is easily accomplished using the Ll4G1 for point sources of light. For light sources which subtend over 10Â° of arc, the L14C1 should be used and the illumination levels raised by a factor of 5.

Click here to download the full size of the above Circuit.

This circuit provides zero voltage switching to eliminate phase controlling.

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