suppose we using 3 phase motor of 440 v means what range
of C.T. is require for measuring current ?
Answer Posted / naresh
we should know the kva rating of the motor & also power
factor.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors
What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?
how to test reverse power trip?
what is differentila pilot supervision in the incomer control panel in the power station?
what is auto re-closer?
why we take movement of rotor always in counter-clockwise direction in 3-phase induction motors?
How can find thermal state value in relay for calculate thermal overload.
What is Bolted fault?
specify the inbuilt protections in DG
hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible
please give me solution to rectify the emi(electromagnetic interference)
Define end float in a motor?
1.how many earth pits are required for 1000 k.w plant include substion , transformer ? 2. how many earth pits are required for 500kva generator.what is formula to calcute?
What is meant by stator?
why it is so called as xlpe(cross linked poly ethyline) cable?