#RELAY
Hai friends, in this video I shown demonstration of relay working. How the relay pins are used. The two leds are connected with the Normaly Open and Normaly Close pins. In the relay off condition the Normaly Closed pin LED light will Glow. if the relay is switched on then the Normaly Open LED will Glow.
Relay is one of the most useful component in the electronic devices and automations. Some real time application Home Automation, UPS , Water dispenser and etc.
#relay
#relay working