Answer Posted / suresh
kva means kilo volt ampere it is nothing but the apparant
power that means it is the total power.
kvar means kilo volt ampere reactive it is nothing but the
wstage power.
kw means kilo watt it is nothing but the real power that
means it is the useful power.
kva is the sum of kvar & kw
Is This Answer Correct ? | 24 Yes | 0 No |
Post New Answer View All Answers
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
Is there a possibility to use such a treshold voltage for the NMOS part of a CMOS circuit that during the switching it will start conducting only after the PMOS part will be already closed, by this eliminating the leakedge current? Please note, I'm not asking about the well bias in standby mode, but about the "antileakedge" measures during normal operation.
Why do power lines not short out when they fall into water?
bus bar design conditions and sizing pls tell me quickly
why r we using shell transformer for low voltage
What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load
What happened when capacitor connect series in ac circuit?
list the advantages of RCCB over other circuit breakers?
What are the three constants associated with a steady state error?
can u tell me the promotion from oiller to enginer
ii) A shunt motor supplied at 230V, runs at 900 rpm when the current is 30A. The resistance of the armature is 0.4 ohms. Calculate the resistance required in series with the armature to reduce the speed to 600 rpm, assuming that the armature current is then 20A. [12]
Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?
what is automatic voltage regulator?we can control the vlotage by using fuzzy controller in matlab?why we go for fuzzy?
What type of DC motor would you see for a lift?
What is transient response?