Answer Posted / usha
Active power is nothing but real power.it is defined as productt of
voltage ,current and cosineangle between them.reactive power defined a
d as the product of voltage,current and sine angle between them
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
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.
What is the current carrying capacity of 35sq.mm flexible cable?
When calculation of fault current and fault Kva is to be done,why always we use per unit value and why we consider the base kva?
we use capister for power factor. when we use capaciter in dg circuit than defect dg. can we use capaciter bank for dg circuit
What is dc current source? Differentiate between ideal and non ideal current sources?
why current is constant on d.c?
list of tests to be carried out at manufacturers end while purchasing a step up transformer of 11kv to 66kv ,2MVa Capacity.
FEINGING DECREASES THE FLUX DENSITY IN THE AIR GAP. HOW?
What is routh hurwitz stability criterion?
What is meant by reverse polarity and how it can be fixed?
Please brief me about number of pole in alternator.In single phase alternator coils are connected in star or series. How to calculate frequency for the same.
Dear all, how we select the cable size according to current with or without including different correction factor , is there any direct method for sizing of cable...
Explain in details how you would react to an unexpected incident when your supervisor or manager is not around to give instructions?
difference between Ac and Dc mcb ????
what is the difference between elcb and rccb ?
