what is the use of reactive power
Answers were Sorted based on User's Feedback
"what is the use of reactive power"
Ans: Reactive power comes from usually reactive component
of circuit such as capacitor ,inductor.Normally we calculate
real power for power calculation .That does not mean that
reactive power is useless.For example, in motor there is a
magnetizing current and without this current motor won't
rotate but interesting matter is that since motor coils are
inductive so the power from magnetizing current also
reactive power . So will u say this power is useless?
Let u want to drink milk .So drinking milk Ur main goal
.But when u drink milk u use a glass or something to hold
the milk. U can now compare reactive power as a glass,real
power as a milk and the summation of reactive and real power
is apparent power thats mean for drinking milk ,u need milk
and glass both.
| Is This Answer Correct ? | 12 Yes | 0 No |
Answer / vikas tomar
Ripon my friend u r right.
but as i know that that reactive power balances the grid
stablity by maintaining tha voltage constant of the
line .hence reactive power makes the voltage constant.
| Is This Answer Correct ? | 0 Yes | 1 No |
why write 500v on line tester (Test pen)
in three phase with neutral connection, what will happen,if the neutral is in open condition with single phase distribution panel
How multimeter shows phase to phase voltage 440V & phase to neutral 220V.
Why does not AC excitation use in rotor of AC Generator instead of DC excitation?
why the undervoltage relay's interlock is used in earthswitch closing operation of the 400kV line scheme?
Which circuit breaker arc quenching time is low AC or DC breaker?
What are the special cables required for explosion proof wiring?
what is the difference between induction and synchronous motor?explain in simple words?why 3 phase motor is given preference over single phase motor.
what purpose of the percentage impendance in transformer
what is function of rtu?
Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?
What is the maximum operating temperature for a thermoplastic insulated cable?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)