WHAT IS POTENTIAL FREE RELAY? || पोटेंटाइल फ्री रिले क्या है?

[@ranjithrockzzz9544]

Thank you for making amazing video bro 👌👌

[@satpativrindaban7702]

Nice explanation bhai

[@mr...blackgod9858]

Super anna

[@sameerkishore2010]

Sir potential free contacts mere vendor ko chahiye panel me for BMS integration and for AHU tripping in case of fire.. How should I make it in electrical panel.. Mujhe kia kia chahiye hoga..

[@akashdeepdogra8310]

Koi solution mila aap ko ?

[@dksingh9771]

liver nhi plunger bolate h use