SUGARCUBE RELAY IN MUMBAI *NAVINEX ALL RELAYS* How to Use a Relay? Relays are most commonly used switching device in electronics. There are two important parameters of relay, first is the Trigger Voltage, this is the voltage required to turn on the relay that is to change the contact from Common → NC to Common → NO. The other parameter is your Load Voltage & Current, this is the amount of voltage or current that the NC, NO or Common terminal of the relay could withstand, in our case for DC it is maximum of 30V and 10A. Make sure the load you are using falls into this range. Applications : Commonly used in switching circuits. For Home Automation projects to switch AC loads To Control (On/Off) Heavy loads at a pre-determined time/condition Used in safety circuits to disconnect the load from supply in event of failure Used in Automobiles electronics for controlling indicators glass motors etc. FULL RANGE AVAILABLE AT BEST PRICE AND BEST QUALITY ONLY AT, SURAJ ELECTRONICS, MUMBAI.