what is phase voltage and line voltage? in line voltage how
415v is obtained?
Answer Posted / manish raj
Simply phase voltage is voltage between phase to neutral.line line voltage is voltage between two phases.in star connection line voltage is equal to √3×phase voltage.in delta connection phase voltage is equal to line voltage.
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
How to Design green buildings services? What is the advantage to design green building?
i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance
Define cut-off rate?
How to decide DO set rating of Transformer?
how current is reverse from its normal direction during the fault?
application s to shunt coil
Why do we mostly prefer to generate and distribute electricity in 3 phase and not in 4 phase or 5 phase?
How to calculate Grid rotor resistance(GRR) losses in slip ring induction motor?
What are the types of excitation system?
What are the types of control system?
what is the benefit of floating our DC source? if i have two floating DC source of which 1 has a ref voltage of -21VDC and the other of -18VDC. can it be connected in parallel to share a common ref voltage? if not, how do i make both sources to be of common ref voltage? tks
why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?
Calculate torque developed by the 3-phase, 5 H.P., 4 pole induction motor runs at 1500 rpm A 23 N-m B 21 N-m C 10 N-m D 0 N-m
what is the difference between active power and reactive power and apparant power in practical as well as theoritical
When we giving the 3 phase supply to ups system how to coming netural?