Instead of single phase(220), if apply Phase to phase supply (eg: for lighting

Instead of single phase(220), if apply Phase to phase supply
(eg: for lighting fixture). what will be the power formula?
what will be the volt and current value? please explain me
with some example.

Question Posted / guest

1 Answers
3146 Views
I also Faced
E-Mail Answers

Instead of single phase(220), if apply Phase to phase supply (eg: for lighting fixture). what will ..

Answer / k.prakashchandra

The voltage applied will be 1.732(root 3) x 220 V,The
current will be ,this voltage divided by the resistance of
the fixture.

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

what is load shedding

4 Answers KSEB,

what is the merz prodution ? what is the turn to turn fault?

2 Answers L&T,

If AVR fails in DG set what will be the affect?

17 Answers GoodYear, Hotline Glass, HSL,

what is meant by cbct elr?

3 Answers

the electric traction poles having 3 cables n two cables touches with a insulator (or any) another one separated but it will be running 1-phase why?

4 Answers

What is the Full form of Rccb,MCCB,

11 Answers Marriott, Maruti Suzuki, MCB, PCC, RCCB, Torrent Pharma,

difference between elcb and rccb

3 Answers ITC Infotech,

What do you mean by distributed winding in alternators? how exactly is 3 phase power generated?

2 Answers

how to interlock 3 incomer-ACB,1 buscoupler ACB,... pls answer this question and if possible send me the ckt diagram..haifriends2910@gmail.com

0 Answers

What is the name of process In VFD frequency are increase then voltage increase & frequency decrease then voltage decrease?

0 Answers

Utility company give the supply to customer in KVA but bill them for Watt.why?

1 Answers L&T,

how can i select the cable ratings

4 Answers

For more Electrical Engineering Interview Questions Click Here