On load tap changer (OLTC) full working explained in hindi | working of OLTC from Remote tap changer centre (RTCC) explained in hindi | working of OLTC from Automatic voltage regulating relay (AVR) explained in hindi.
OLTC Control & Power circuit explained with drawing : • On Load Tap Changer Co...
Негізгі бет OLTC, RTCC & AVR full working in Hindi | On load tap changer | Remote tap changer centre
Пікірлер: 7