Answer Posted / ammar
in the ideal conditions the power of the load is equal to
its KVA , but practically a phase difference will happen
between the volt and the current and it will lead to reduce
the KVA to the KW , the ratio between the KW power (Actual
power ) & the KVA (Appearent power) is the power factor .
In my opinion we can say the KVA is the theoritical value
of the power , and it can be equal to the Kw if no phase
difference happened.
| Is This Answer Correct ? | 30 Yes | 9 No |
Post New Answer View All Answers
Define open loop control system.
what is the role of transistor in Circuit?
What is a copper loss or i2r loss pc?
We have 110Vac ,10A ac supply which is converted into 110VDC & How much DC current? which factor is reqired for dc current calulation?
When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt
what is model question rrb junior engineer electrical gr.II
limitation of conductor height on ground when we consider EMC
Explain how you intend to work under pressure to meet up with deadline target?
in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4
what is the voltage rating of chiller unit sensors
why in the three pin plug all 3 pins are cutted ?
What is the rating of circuit breaker needed for 300 KVA load in 33 KV supply line in a transformer of 33 KV / 415 Volt ?
How good are you in resolving the commercial issues to Employer's advantage?
state the working principle of incondenscent tube?
what is effect of leading power facter on the system and billing
