Very good sir aapke vidhivat samjhane ka Tarika Jara sab logon se hatt k jo Hain ek request thi sar Jara motor running karke bata dete aur behtar hota jai shree Ram
Sir your vide is very help ful my future life . please next step by step interlocking one two three and soo on moter any one moter stop and interlocking stop for All moter thanks
Sach me sir maja aagya mai HVAC technician hu aaj sahi se Pata chala bahut khub kaam to krta tha but aise malum nhi tha Sir agr delta over load relay bhi lga ho to kya aise hi krege
Laikin sir ek baat btao jab hamara Delta aur main contactor start hote h tab supply motor m Delta aur main dono side se ja rhi h is isthithi mai motor to jal jayegi na