what is use of reactive power in ac ckt.

Question Posted / 32052074

2 Answers
4753 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is use of reactive power in ac ckt...

Answer / asif.k64@hotmail.com

Reactive power is used as capacitor bank to maintain power
factor in A/C supply.

Is This Answer Correct ?

5 Yes

1 No

what is use of reactive power in ac ckt...

Answer / rajeee43@gmail.com

IN AC CIRCUIT THERE IS LOT OF MOTORS AND GENERATORS ARE
PRESENT,THE OPERATIONS OF SUCH DEVICES REQUIRE MAGNETIC
FIELD TO WORKING(MUTUAL INDUCTION),TO PRODUCE MAGNETIC
FIELD THEY REQUIRE REACTIVE POWER AND REQUARE POWER IS USED
FOR ENERGY CONVERSION.(rajeee43@gmail.com)

Is This Answer Correct ?

5 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

WHAT IS THE THUMBRULE FOR FINDING OUT THE CURRENT CAPICITY OF A COPPER WIRE?? 2.5, 4, 6MM SQUARE ETC...

5 Answers

when we gave dc supply to 220v dc motor its rpm is 1200. then we gave 180v. how many rpm of its motor. gave answer with calculation at my ID.... ravizak@ymail.com

0 Answers Godrej,

what is upper impedance and lower impedance of a distance relay

0 Answers

what is the voltage regulation for unity and zero power factor?

0 Answers

What is meant by the KA-rating of a circuit breaker? In this regard, discuss the stresses experienced by the circuit breakers

3 Answers

explain why the secondary terminal of current transformer should not be lift open circuited.

2 Answers

For an 100kw generator, only 50kw of load is connected. will the generator generate only 50kw or 100kw. if it generate 100kw what happens to rest of the 50kw. what happens if we connect more than 100kw of load?

8 Answers

what is the potential of 11kv A.B.Switch

1 Answers Power Grid,

1. If we apply dc supply to the primary winding of transformer it will be burnt out. similarly dc supply is given to field winding of syn. motor and armature winding of dc motor, they are safe. (Remember both windings inductive nature) what is the reason behind that?

2 Answers

how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating

0 Answers

2.5mva transformer is installed in our company with oltc but it is not working in auto mode ,it is operative in manual mode control wiring is done how can i rectify it?

5 Answers Imdaad,

What is disc insulator and it's application..?

2 Answers

For more Electrical Engineering Interview Questions Click Here