- #1
neduet
- 64
- 0
Hello friends:
I need answer of my question please
Q.1 In electrical transformer polarities must be same or not
Q.2 if transformer under normal condition load is also normal. Is there power of input feed equal to power output? (My teacher said input power = to output power)
Q.3 Must careful things to parallel transformer or transformer can be operated in series if yes. Then why?
thank you very much ...
I need answer of my question please
Q.1 In electrical transformer polarities must be same or not
Q.2 if transformer under normal condition load is also normal. Is there power of input feed equal to power output? (My teacher said input power = to output power)
Q.3 Must careful things to parallel transformer or transformer can be operated in series if yes. Then why?
thank you very much ...