why rating of transformer is in KVA but of motor is in KW
- 4 Answers
- 7442 Views
- I also Faced
- E-Mail Answers
Answer Posted / asmita
in a T/F Copper losses depends on Current & iron losses
depends on Voltage.T/F being a static device windage
& friction losses r nt present there.Therefore T/F rating
is always in KVA.
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
EXPLAIN THE TERMS "INTEREST AND DEPRECIATION" AS APPLIED TO ECONOMICS OF POWER GENERATION.
Can you explain about pole discrepancy scheme
in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses? the second question is-generation is depends on LV winding? or LV winding design for generation voltage?
how to check regenerative load in drived motor
The slip during plugging operation is given by= A 1-s B 2+s C 1+s D 2-s
As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
what is meant by rotating magnetic filed
What is the control action?
IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
how flow current in 220 kv line to line
why occ characteristics curve in not tracing back when we are bringing back the rhoestat?
Zone of protection and tripping scheme of arc protection relay.
what is sevice settings for mccb?How can be it setted?
what is the effect of vector group while phase sequence of a generator changes,whether the vector group changes or not
Why we use mho Relay in long transmission line?
