mahm150
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i have microcontroller(AVR) system deal with relays this relay switch on 220V AC to control the AC motor ,when no load connect with the relays my circuit is work ok
when i connect the 220v AC load with my circuit , the controller sometimes restart ,it do that when the relay contact is switching ,is there any problem with my supply voltage make voltage drop when the load start or what is the wrong ?
when i connect the 220v AC load with my circuit , the controller sometimes restart ,it do that when the relay contact is switching ,is there any problem with my supply voltage make voltage drop when the load start or what is the wrong ?