i am working in automation feild my question is that how to find the KVA of transformer.
Answer Posted / gova
Hi
If it is a single phase tfr,then (Voltage*current)/1000 =
KVA
If it is a three phase tfr,then
(1.732*voltage*current)/1000 = KVA
Cheers
gova
| Is This Answer Correct ? | 12 Yes | 3 No |
Post New Answer View All Answers
If VFD is On but no starting commond on it. so how many outpout voltages of VFD
What is difference and reason b/w -48V BTS system and 24 V BTS system. Plzzzzzzzzz tel me.
What is the differentional relay...what is the work of this in power Tx. how it is works..
what are the available sizes of pin type terminal lugs in the market today?
How to prepare electrical preventive maintenance plan & shedule of machine tools in manufacturing unit.
Explain Energy and Power signals?
Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.
hi,every one, i have to write the search paper on "performance policy optimization" of NGN (next generation networks). i need the material on this topic. can any body help me. please tell me any useful site where the good material is available and name of any reference book. it should be a great help for me.
What is the previous name of Cox's Bazar
howmany electrician should maintain for a 1000 kva used plant... in kerala..
How to calculate Voltage regulation of 22 KV Over head Line.
Why can't we parallel the secondary circuits of two voltage transformers?
Why do not we prefer non conventional sources of energy to conventional sources?
what is resver in electrical enginnering with answer
how we calculate the dick for a pole?