why 3 phase voltage is 440 volts?- if 1 phase power is 220v why is 3 phase 440v and not 660v - electrical interview question
Dosto aaj es video ke andar hamne 3 phase 660 voltage kyu nhi hota hai. Sath hi aapko kuch electrical tips jaise what is Phase Difference and Phase Shift, why 440 voltage not 660 voltage in electrical, jaise question ke baare main bhi jankari di hai. Ummed hai aapko yeh video bahut pasnd aayegi (hindi,urdu)
#3phase #220 #440 #660 #voltage #electricalengineer #electricaldost
Queries Solved:
1. why 3 phase is called 440 volts not 660 volts
2. difference between two phase and three phase
3. what is 120 degree phase shift in electrical
4. electrical Interview questions answers
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13 дек 2022
