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 10° 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.

Leave Comment

characters left:

New Circuits



Popular Circuits

Graphical Waveform Synthesiser
USB Audio Interface based DAC PCM2902
inverter circuit diagram
60W inverter using transistors
ISL6291 Li-ion/Li Polymer Linear Battery Charger
HOLTEK 9200B & 9170B DTMF Generator & Receiver
Stepper Motor Controller
Structured PIC BASIC
BA6104 Five-digit LED level meter driver IC Basic Application Circuit
Construction and operation of the brushless motor windings principle e