Why do we use 4 to 20mA instead to 0 to 20mA in Instrumentation

[@rajarameee3371]

Good explanation sir👍

[@nandkishorhaldankar3596]

Very nice explanatation sir
Thanks
Nandkishor Haldankar

[@ElectroThought]

Amazing. Very Helpful Channel ever. Love it. ❤❤

[@EASYPLCTRAINING]

Thanks for appreciation

[@plclearner3496]

Explanation was great

[@2loco]

Fantastic friend. 🤲

[@chappagiridhar5109]

Nice sir

[@samratsinh1]

Why not 2-10mA,3-15mA,etc