single phase 230v three phase voltage 415volt why we aren't
used line voltage 690v?
- 7 Answers
- 22003 Views
- Citec, I also Faced
- E-Mail Answers
Answer Posted / shoaib9786
When you use the word three phase, it does not mean you are
connecting the voltmeter across all the three phases
(R,Y,B). The voltmeter is connected just across 2 phases,
so the line voltage across it is 440 or 415 volt. Hope that
answers
| Is This Answer Correct ? | 11 Yes | 17 No |
Post New Answer View All Answers
I am completed DEEE in tamilnadu, now i am working in andhrapradesh with 2.5 year experience in relavent field. capacity of the tranformer is 11KV, 1MVA Transformer, i am eligible for getting c licence in andhrapradesh pl help me.
What is accuracy of a measurement?
what is meant by 3rd hormonics ?
what will happen if frequency is below 50 hz?
How short circuit MVA(Fault MVA) in a power system calculated for calculating number of earth plates ?
Explain and give examples about VCB?
solor panels arrange some angle,panel is flat fitted energy was produced or not why?
I want definition for ABT Meter (Availability Based tariff) ?
Dear sirs, pls check this 4-20ma to RS485 module datasheet,pls guve me some suggestions. http://www.szsunyuan.com/sy/pro_more.asp?Productid=539 Thanks. E-mail:yunianjiang99@gmail.com
what is proper capacitor placement? How to evaluate capacitor size?
How to know about the rating(voltage and other) of induction motor if its name plate is missing at the manufacturing site.
What are stable systems?
Difference between a pilot wire and a normal conductor?
What safety precaution are to be taken for avoiding electric hazards ?
how to find three phase complex power in per unit and MVA?
