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 |
why distribution transformer is uesd in Delta/Star formation?is there any significance in doing this?If yes then breif?
What is center gravity load in substation?
electrical machines
We know flow of electron is current . But why electron flow from negative to positive and current from positive to negative?
Why star pointed terminal have no current? how?
if 15 kv is grounding directly what will happen?
Mention what are the different colors on wires indicates?
i have 28/32 MVA power transformer with 11/6.6 KC voltage rating and 12%impedance.it have star connection at both side.but it have another thied winding tertiary winding.what is used of this winding. pl tell me
why solinoid coil used in tripping rely?and why not other type coil?
What is the application of Nitrogen Injection system in Transformer Protection?
What is the difference between class0.1 and class 0.1s accuracy of current transformers
advantages of vvvf drives over non vvvf drives for EOT cranes