@@electricalpracticalfunda आपका presentation बहुत अच्छा है , समझाने के लिए जो question शुरुआत में लिया और फोटो use किया वो भी बहुत बढ़िया था। आपसे आगे भी ऐसी अपेक्षा है। All the best 🙏
Thank you so much sir for watching videos from Nepal. NGR is just a resistance aur agar bar bar failure ho rha hai..to kuch factors consider karne chahiye jaise ki .. -correct rating of NGR -Quality of make -Tightness through circuit -aur agar ye sab Sai hai to kahi na kahi actually me hi fault current generate hora hai uska reason find out krna pdega .... generally Nuetral me fault k case me hi current flow hota hai...
Fault current transfer hota h ground me aur equipment ko protect krta h....ya fir lightning se bhi voltage transients hote hai ...in sab se equipment ko safe krta h... without making any disturbance in running condition.....
