Interested to Buy Any Domain ? << Click Here >> for more details...
What is meant by Active and reactive power?
- 23 Answers
- 108840 Views
- College School Exams Tests, Schneider, Torrent Power, I also Faced
- E-Mail Answers
Answer Posted / gowthaman.a
Active power is nothing but the actual power ( Kw ) or Real
power Consumed by a load .If we are not maintaining the
power factor at the appreciable value that is if cos0 is
decreasing then sino is increased that is VI SIN o is
reactive power.
cos o = Active power / Apparent Power = Kw / KVA
Reactive power = VI SINo = Kvar.
| Is This Answer Correct ? | 169 Yes | 58 No |
Post New Answer View All Answers
Why choke coil is connected in series with starter in tubelight??why starter is connected in parallel to tubelight??
what is the difference between dry and wet type of 132kV terminations. which one is durable
What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?
if flux and load static in dc motor and supply voltage increases 20% then what happened in speed
what kelvin's law ?
Which Class insulation is prefered for the sandwich Busducts ? Why?
why Y CONNECTION IS BETTER INTERMS OF EFFICIENCY AND P.F FOR A LAOD LESS THAN 40% AND WHY AFTER DELTA IS BETTER FOR > 40%
how dose servo motor works
how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64
Dear Sir I am living in Jaipur Rajasthan now I did complete my b tech degree in electrical engineering in 2012 Sir how I gate certificate of competency for electrical supervisor
How many size of cable required for a 300m long and 30kw inductive lode
Does the direction of rotation of d.c. Shunt motor would get reversed if the armature current and field current both are reversed?
Usage of flywheel diode in relays
what is the function of bearing in dc mchine" and where it is placed
could an induction motor be used for regenerative braking in electric-train control? in this type of application would some scheme have to be devised to obtain low synchronous speeds while braking? would induction-motor drive, therefore, be suitable for passenger service?
