Interested to Buy Any Domain ? << Click Here >> for more details...
why transformer ratings in kva?
- 99 Answers
- 237909 Views
- Bhel, College School Exams Tests, DOW, Emco, Esab, GE, KCP, PGCVL, Sodexo, TCS, vtps, Wipro, I also Faced
- E-Mail Answers
Answer Posted / mahamuni raja
copper losses of a transformer depends on CURRENT and irons
of a transformer depends on VOLTAGE not an phase angle
between voltage and current. that is why transformer rating
in KVA not an KW.
| Is This Answer Correct ? | 40 Yes | 33 No |
Post New Answer View All Answers
in control panel, how can i measuring the distance between one bus bar to another bus bar. then now only for bus bar. in mpcb and contactor also. that means one mpcb to another mpcb how much distance? how can i calculate that.
what is the earth current,reverse power,electrical trip generator short circuit,low voltage, high voltage please discribe me
What are the function of different components of servo motor?
What consists of 2 or more thermocouples to be connented series?
what is the function of bearing in dc mchine" and where it is placed
What current position are you holding in your current company?
how do prepare ongc exam.how is it question model.i am electrical. which part covering in electrical.tell me
Different types of relay fault which phase sequence??
How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?
WHAT IS THE DIFFERENCE BETWEEN GENERAL INVERTER AND SOLOR INVERTER TELL ME PLZ
If ROC does not lies inside unit circle,then ? a) Fourier transform converges b) Z transform converges c) Hatly transform converges d) Colpit Transform converges.
What is the Good Earth resistance value of G.I & Cu. Chemical Earthing & Normal Pipe Earthing?
The series field winding has low resistance while the shunt field winding has high resistance. Why?
What is gain margin?
What is different bewteen low or high impedance busbar protection scheme
