If connected load of Asphalt plant is 375Kw. What suitable
KVA DG set is required. What is calculation formula. what
extra load have to consider. in what efficiency it will
work.
- 8 Answers
- 15539 Views
- MAHINDRA, I also Faced
- E-Mail Answers
Answer Posted / vikash gupta
calculation formula:-kva rating=kw rating/cos phi
connected load=375w
kva=kw/cos phi
kva=375w/.8
=468.75w (ans)
extra load=(468.75-375)w
=93.75watts(ans)
efficiency =375*100/468.75
=80%
| Is This Answer Correct ? | 6 Yes | 14 No |
Post New Answer View All Answers
how to check three phase motor torque value?
Electrical Engineering
Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??
what is the working process of over & under voltage relay.
What is voltage divider rule?
Is there any reason that we get shock on touching phase wire because the earth is at neutral potential? Is there any reason that the earth is at neutral potential because the neutral is earthed in apower station
i need of the bhel question papers along with answers and also give some website names for the downloading question (electrical and electronics engg question)please help me....
An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?
WHAT IS THE DIFFERENE IN ACTION OF MCB,MCCB,RCCB
USE OF 8 WAY PAN ASSEMBLY
How to calculate total harmonic distortion level(THD) in VFD? and how can we reduce harmonics?
how to get electrical supervisour certificate in gujarat
electromechanical relay type identification example : type=tjmh t-stants for j- m- h-
What is the use of iron core in a transformer?
how to check ac servo motor
