Interested to Buy Any Domain ? << Click Here >> for more details...
why transformer ratings in kva?
- 99 Answers
- 234312 Views
- Bhel, College School Exams Tests, DOW, Emco, Esab, GE, KCP, PGCVL, Sodexo, TCS, vtps, Wipro, I also Faced
- E-Mail Answers
Answer Posted / john mohd
Transformers are rated in kva's because at the time of manufacture the power factor (cos phi)of the machine is not known I.e at the time of desighning you do not know which type of load is placed on that I.e the power factor is unknown
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?
what does a string of resistors in a series will do?
What is block diagram?
What is the meaning of C1, C61, C91 cable
How much pf maintan in dg set in 6o% load,when Dg runnig Neutaal Earthing removed what happen.
what is integrated ac contact circuit
What is reverse power relay?
what is the difference between c power and U power acb breaker
what is buffer resistance starter.?.What is the working principle and where it is used..?
difrent between vcb acb sf6 and mccb breakers
I want to ask that is there any relation between current denesity of copper and material purity. also is ther any standard which defines the standard current denesity of material.
grr resistance & contrator malt continuous
design a LV scheme for a 15 storied building?
Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?
HOW TO DESIGN THE body EARTH cable(Copper Conductor) size for 60KVA UPS?
