What is meant by Active and reactive power?
Answer Posted / s.ramakanth reddy
Power factor is defined as the ratio of real power to
apparent power. This definition is often mathematically
represented as kW/kVA, where the numerator is the active
(real) power and the denominator is the (active+ reactive)
or apparent power. Though the definition is very simple, the
concept of reactive power is vague or confusing even to many
of those who are technically knowledgeable.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How many points does a Circuit can have?
i installed 100kva ups. what KVA genset they should provid in input side? plz any update formula or ans with reason.
What do you mean by transformation ratio of instrument transformer?
what is the concept of directional power?
what are the preventive maintanance actions taken for air circuit breaker? please answer me
what is reactive power?, why its measured in VA ? is it transient behavior of system?
How to improve fuel cell in a distribution system?
what is the sludge current
How to decide no. of Step and Kvar for APFC Panel 40 kvar MD: 33.12 KVA Avg pf : 0.8540
Define delay time.
What is a diode?
After doubling voltage from solar cells & use step down voltage transformer can we get high current output with low voltage.
Explain the role of a car driver as one of a feedback mechanism.
how the CT and PT is connected in the circuit during testing of transformer explain with diagram
describe the A.C. Generator Testing procedure