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Solution for switching of an AC line

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farzam

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hello
i want to on/off a 220 Vac line with 5 v control signal and i dont want to use relay
how can i do this?
 

switching of ac line

Search Google for "solid state relay".
 

Re: switching of ac line

what about you use mosfet or igbt,,because it is a transistor but can be a switching device right?... comment me if i''m wrong...
 

switching of ac line

do you think that mosfet can switch 220VAC?
 

Re: switching of ac line

farzam said:
do you think that mosfet can switch 220VAC?
Click to expand...

For your application, no, not reliably, but Triac can.

Look here: **broken link removed**

and here: **broken link removed**
 

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