Sir we have use on transmission line at grid directional relay and at center of line we use non- directional relay when fault is comming both breakers are trip. Please give direction on this we want that only that relay trip
@zeeshanahmad5997
2 жыл бұрын
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@akashsenta3601
2 жыл бұрын
Dear sir., Explain SFRA testing and also waveform explain
@relayprotectionelectrical
2 жыл бұрын
Ok I will.
@poojamishra024
2 жыл бұрын
You should improve your teaching skills to understand a new student who doesn't know nothing....I think we use direction O/C or E/F where multiple sources connected to a system and use non directional where single source connected in the system.
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