what is meant by real power,active power,reactive power &
apprent power ?please explain it?
Answer Posted / bpr
* Real power (P) — watt [W]
* Reactive power (Q) — volt-amperes reactive [var]
* Complex power (S) — volt-ampere [VA]
* Apparent Power (|S|), that is, the absolute value of
complex power S — volt-ampere [VA]
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.
What are the advantages and disadvantages of negative feed back?
if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value
why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding
-What should be minimum value of insulation resistance and maximum value of earth resistance at any electrical instillation and what is method of testing the same.
reason of diode failure in alternator
What is Bolted fault?
A well system is when , no. of bus bar is less or more. Tell me the concept of it.
1- What is the Polarization Index number be good for 15KV 3c#500MCM electrical cable? 2- Can I use the IEEE Std 43-2000 to perfom the PI test? Thanks
Why the frequency of ac in india is 50 hz but in some other countries it is 60 hz.
What are the criteria shall be considers for sizing Fuse and MCB? If the rated current is 10Amps what should be the fuse size / MCB Size?
Is electro plating what type of load whether resistive, inductive or capacitive loads
how does this job compare with others you have aplied for?
How many methods use the load flow solution?
How do you compute voltage drop and cable size over distance?