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Ac led dimmer

Nihal Muflih

Oct 24, 2016
1
Joined
Oct 24, 2016
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I used the incandescent lamp dimmer circuit for dimming ac led bulb.But it doesn't turn off and on.Flickering also happening.A resistor was placed across output but it gets hot and melt.I tried solid state relay (g3mb 202p) and blinking was done successfully in led bulb through arduino.But using pwm causes flickering.So is there any combined circuit of MOSFET and SSR for ac led dimmer using arduino?The MOSFET dimmer circuit is attached along with this
 

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duke37

Jan 9, 2011
5,364
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Jan 9, 2011
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5,364
If your lamp has a rectifier and capacitor, then the capacitor will charge up and hold the light on. Some lamps are designed to dim and some not.
 
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