Two Stage Rotor Earth Fault Relay Working In Tamil 64 R

Rotor earth fault relay 64R which is used to protect the generator or alternator rotor against earth fault (the short circuit between rotor’s winding to ground). It senses the alternator’s rotor earth leakage current. The ANSI code for rotor earth fault relay is 64R. let see the rotor earth fault relay working function.
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[@maniraj2949]

Hi sir your all videos everything is very use full....thank you

[@rajagopal-vt1oc]

Ithu enakku romba naal doubt.
Thanks for your information bro.

[@marchedravi6301]

Please make a video about difference between Short circuit protection and Instantaneous protection

[@maniraj2949]

Please explain energy meter programing installed......

[@baskarramranganathan]

Super nanba

[@transientmatter6088]

64F and 64R same function?