AUTOMATIC TRANSFER SWITCH OR (A.T.S) ONE RELAY ONLY

Описание: AUTOMATIC TRANSFER SWITCH OR ATS , VERY BASIC
anyone can make this circuit, with a basic knowledge in electronics
this video is for demo only ,,
i use 12v bulb with 2 separate AC power supply and spdt 12v relay
enjoy
happy happy
#electronic #diy #diyideas #how #challenge #homemade #firsttime