Interested to Buy Any Domain ? << Click Here >> for more details...
Why the transformers are rated in kva?
- 11 Answers
- 22747 Views
- Birla, NTPC, Reddy Labs, Vijai Electricals, I also Faced
- E-Mail Answers
Answer Posted / engr. tariq
KW = KVA * PF
According to this formula since power factor depends on
load or load current( Apparent /Real power ) therefore we
can say that the rating of transformer is in KVA.
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com
How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.
What is a difference between indoor transformer and outdoor transformer of same rating
I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.
bsnl tta exam question
impliment (AB)`+C to transistor representation
I have a reading off 1.5ohms at my mem my main c/b is rated at 40/6 amps in a domestic house and i was told to change it to a b curve c/b is this ok
How much pf maintan in dg set in 6o% load,when Dg runnig Neutaal Earthing removed what happen.
i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?
what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.
What are the types of excitation system?
the typical output of a solar cell is........
Transformer cores are laminated in order to A simplify its construction B minimize eddy current loss C reduce cost D reduce hysterisis loss
I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?
With a phasor diagram show the effect of increasing the field current of a generator supplying a constant real power and connected to a grid system.
