Answer Posted / ammar
in the ideal conditions the power of the load is equal to
its KVA , but practically a phase difference will happen
between the volt and the current and it will lead to reduce
the KVA to the KW , the ratio between the KW power (Actual
power ) & the KVA (Appearent power) is the power factor .
In my opinion we can say the KVA is the theoritical value
of the power , and it can be equal to the Kw if no phase
difference happened.
Is This Answer Correct ? | 30 Yes | 9 No |
Post New Answer View All Answers
How many double suspension hardware fittings are required on a double circuit transmission tower?
What is the effect of positive feedback on the stability of the systems?
Define corner frequency?
what is transformor oil gread
if a number of plc s are there then how many modbus to be used
what about SAP/MRP regarding manufacturing of electric motors and all drives?
i have total 8 dg sets for synchronizing and 2 buscoupler,1 sectoin dg no 1,2,3,and 2 sectoin dg no 4,5,6,and last section dg no 7,8 ....if buscupler no 1 and 2 is off mode ..than dg no 1,2,3,will synchroniz of another dg sets?
What are the advantages of nichols chart?
What is the maximum number of swithes that can be connected in series up to down stream point in an LV Distribution system?
how to choose cable size with respect to load? how to convert cable size in mm2 to sq.mm?
please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in
how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)
neutral earth resistance testing is it possible for transformer while in load condition
what are pilot cells
how to get bearing & winding temperature of an induction motor?