the relationship between phase and line voltages in a 3
phase generator is expressed in what formula?
Answers were Sorted based on User's Feedback
Answer / madasamy
Phase volt is phase to neutral voltage. line voltage is phase to phase voltage
ph.volt = line volt/sqrt(3)
always ph. voltage < line volt
Is This Answer Correct ? | 7 Yes | 1 No |
Answer / msivakailash85
phase voltages=square root(3)*line voltages
Is This Answer Correct ? | 6 Yes | 8 No |
Answer / guest
face to face voltages in 3 phaase is known as line voltages
Is This Answer Correct ? | 2 Yes | 5 No |
How LT megger works ?
inductance and capacitance may result in periodic reversals of the direction of energy flow,how???
how 650 volts creates? where is use?
What is the importance of earthing?
why ELCB can't work if N input of ELCB do not connect to ground?
In industries Power factor is maintained by installing a suitable KVAR bank, How is the PF maintained for domestic use, where is the capacitor bank connected
What will happen 50 HZ motor when you will give 60 HZ?
7 Answers Bhushan Power Steel,
True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)
what is stacking factor?
why are caluculte transformers or dg's in kva does not caluculate in kw
if one of the phase is failed to 3 phase IM. what will happen?
What is the purpose of reactor.why we used in over head line?