what is the difference between KVAR & KVA ?
Answer Posted / s.arunkumar
KVA: For transformer the rating will be mentioned in KVA
b'coz real power are expressed in terms of voltage and
current not dependent on powerfactor.
KVAR: It is reactive apparant power ie., kVAr=kW*TAN PI
Is This Answer Correct ? | 42 Yes | 11 No |
Post New Answer View All Answers
can we conduct the swineburne's test on a dc series motor? why?
How the frame size of a flange mounted AC induction motor is calculated?
which types of relay used in acb and vcb?
why do you add the load short circuit impedance when considering short circuit amperage. It seems that you should only consider supply. If you need to consider loads and you don't know what loads are to be added , what would be a good sub-transient reactance rating for the loads?
List the disadvantages of constant k filters?
what is size of 3phase 4wire cable to be used for 11 ton ductable A.C and how to calculate cable size for different load
What is mean by Sensitive Earth fault & what are the effects
How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?
Briefly define and explain the following different types of Pulse Amplitude Modulation (PAM) with some examples. i) 2-PAM ii) 4-PAM iii) 8-PAM iv) 16-PAM v) Quadrature Amplitude Modulation (QAM)
how we can explain arc heatng?
I want to know all basics of electrical engineering
What is the basic of DTH.
what is the id1 & id2 setting in differential protection relay of CSPC?
cc of scorpio?
how the works electronic energy meter?