what is Real power and Reactive power ? what is difference
between them ?
Answer Posted / vamshi kulkarni
simply to be remember very simply, real power means the
power which we actually use for our application, reactive
power means the amount of power wasted in the network,
apparent power means vectorial addition of real and reactive
powers, so we always pay money for apparent power even
though we r not using reactive power. Thats why in
industries always we use to keep apparent power as low as
possible by using capacitor banks
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
how much LT load can bear by the 100 KW HT connection.
Can any one know what are the symbols at the down (below) the analog ammeter??? there are 4 symbols which are they ?????
how to interlock 3 nos MCCBs using under voltage coil. please provide me circuit diagram?
why different series of vfds (like allenbradley)are used in industry ?
what is the safety of voltage power transformer(2250KVA0
The capacitive reactance of a capacitor of 1/(2(PI)) F at 10^3 H is
what is difference between 2 pole structure and 4 pole structure in transformer yard
What are the components connected in between the power supply coming from an electric pole to HT & LT Panels in a large commercial building or how the power supply connected from Electric pole to Transformer & then to the HT & LT panels of a building? Please send me answers via mail, my id is yogiagarwal@gmail.com. If possible, please give a line diagram.
Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha
Can anyone explain me about the RLC based Impulse high voltage generator and how to and operation of Series resonant High voltage reactor...?
what is Anti-pumping?
help me with the question that might be ask on the interview for technical position
what happens if dc supply is given and the remedies for it.
What happen to the transformer if the OLTC frequently used for lower and raise occured 50times daily?
what is difference between bus coupler and auto transfer switch