Why we use directional Earth fault | Directional Earth fault Connection in Tamil

[@velusamypothiraj2300]

Open delta voltage calculation explain pannunga sir with example

[@baranitechtamil]

i will try to make

[@spooky20023]

Why most of relay takes current as a input for relay trip,why not voltage has input for less ?

[@baranitechtamil]

due to fault the current is increased so its good to check current

[@meganathann8767]

Sir, 67N relay, my site phase CT- S1 point and S2 are star connected with earth and given to Relay. And also line voltage given to relay. Here what type of polarization used, Kindly clarify me

[@baranitechtamil]

Voltage polarization

[@meganathann8767]

@@baranitechtamil Thanks sir

[@abudhakir9403]

Super

[@baranitechtamil]

welcome bro

[@Praveenkumar-rq9dj]

Sir how r u sir

[@baranitechtamil]

i am good bro hw are you

[@Praveenkumar-rq9dj]

@@baranitechtamil Fyn sir Ur number was not reachable sir in mail I contacted you sir