Difference between and Differential and REF Protection

[@pardeeppsiingh7068]

Very nice 👌

[@sudhirskamble]

Sir in our company tertiary transformer used where its primary is delta and two secondary wdg was star and delta.
During earth fault star wdg protected by REF but delta wdg was not protected because we removed zigzag transformer connected to delta wdg due to technical issue.

[@shaikkhaja2821]

Sir ht motor my bi differential ct lagate hy kyam..

[@gyaanELECTRICAL]

Yes in large rating motors above 750kw differential protection use karte he..

[@Nixon_75]

Rated current HT side or LT side pls reply

[@mumtazalam1316]

Good explain sir

[@gyaanELECTRICAL]

Thanks dear..
Please share and support

[@sarikajeswal6016]

Nice explanation🥰

[@gyaanELECTRICAL]

Thanks dear, if you like please support us by sharing this video

[@sudhirskamble]

Sir Also make video on zigzag transformer

[@youngindians5828]

💪Gyan ELE means Funda 🤔Clear he boss🤠

[@gyaanELECTRICAL]

Thanks dear.
😃Share and support..

[@sj5121]

सर एक्जेक्टली एलसीटी कहा होती हैं वो 3 D में दिखाइए।

[@laxmikantkashyap5449]

Protection ka setting kaha pass milega sir

[@gyaanELECTRICAL]

Already saprate video upload Kiya huva he usme mil jayega

[@MadanSingh-un9ym]

Ais Substation testing lik LA Cvt wtp iso ct ips tup video