Answer Posted / laxmialn
copper losses depends on current and iron losses depending
upon voltage.The total losses are depending on current and
voltage only .power factor is not come into picture
here .thats why transformer rating is in KVA not KW
| Is This Answer Correct ? | 16 Yes | 1 No |
Post New Answer View All Answers
can any one provide me a connection wiring diagram for a DG set control panel along with BOM?
Why an ac systems are preferred over dc systems?
why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?
hi this is hema can anyone mail me previous years questions for the APPSC-A.E.E (in electrical stream.) ......thank u.
How colour picturetube works & how many year it will works.
In both 600/1000 V cable and 450/750 V cable, we can supply 415 V. However for distribution, all utilities are using only 600/100 V instead of 450/750 V. What is the reason?
what kinds of Transformer oil grade is better for power transformer ?
Please provided formula for calculate the cable size from step up transformer to M.V panel, run overhead aluminum cables, total load is 5mega watt, total length 900 feet.
What are the classifications of heating element?
A generating system will have a total capacity of 300 MW. Find the probable forced outage when the capacity is supplied by two 150 MW units. The operating probability of all units is P=0.98 and forced outage probability rate Q =0.02 .
what is the effect of power factor of machines in starting current
Classify milling machines.
hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar
Why collecting electrode of ESP to be earthed
On what basis the the size of Lightning arrester for buildings are selected ?
