nikhil arora
New Member
I want to switch 20watt to 100watt light bulb one method is to use relay other method is to use SCR and i have heard of optically isolated SCR or triac will they work here my ac supply is 220V ac
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nikhil arora said:what is size of that and how much current it draws
audioguru said:You didn't say dimming so why not switch the light with just a switch?