Primary winding is in Delta connection which will be input having high voltage and secondary is for Distribution it will be stepped down with neutral wire. Hence the main cause of 4 connection is delta and star winding
2 years ago | 24
Primary side has Delta connections and therefore we have to connect 3 wires with separate isolators to protect and provide the isolation. While secondary side has 4 wires because of the fact that there is star sort of connections that allow to get one extra neutral wire.
2 years ago | 1
11 KV Voltages ko step down kr ke jab 220V kiye to to 4th one Neutral ka Point nikla
2 years ago | 7
Pmt ki primary winding delta connection me connected Hoti jiski wajah sy primary side p neutral nhi hota Sirf 3 phase hoty hyn. Secondary winding star connection me connected Hoti Hy or teeno phase balance rakhny k Liye neutral req hota hy is liye secondary winding 3 phase 4 wire Hoti Hy.
2 years ago | 1
آپ جناب کی ویڈیو بہت دلچسپ اور خوبصورت ہیں،میں آپ کا سبسکرائیبر ہوگیا۔
2 years ago | 0
Because input of a transformer is 3 phase delta configuration (Three wire system) and output is 3 phase Star configuration (four wire system)
2 years ago | 0
Primary side which is HT side its winding connected in delta. And secondary side which is LT it is connected in star.
2 years ago | 0
High tension winding yani KY supply And low tension winding yani KY load Load ma ham neutral wire ko b add kar lete hn
10 months ago | 0
I think delta se star Me convert kr ke voltage aagy saarfin ko mohaiya kia jata hi
2 years ago | 0
Three are phase wires, that is red, yellow and blue. The fourth one is of earth / ground.
2 years ago | 0
Star and delta connections ki waja say star mai 4 wires hoti hai or delta may 3 wires Ap Nay To Define kiya tha Sir Apni Video May.
2 years ago | 2
The primary winding is in delta while the secondary winding in star .for this why delta have three sides and star have four side across neutral..
2 years ago | 0
Aik side pa 3 phase aty han input k aur dosri side pa 3 phase aur 1 neutral output niklti ha...
2 years ago | 1
3 terminal wali side primary hoti hai jis per High voltage apply hote hai jise delta side bol sakte hai 4 terminal wali side secondary hoti hai jise star side bhi bol sakte hai 4 side wali side neutral liya jata hai
2 years ago | 0
AJ Electric
ٹرانسفارمر کی ایک سائیڈ پر 3 ٹرمینل اور دوسری سائیڈ پر 4 کیوں ہوتے ہیں؟
2 years ago | [YT] | 574