in india ac frequency is 50hz, but in foreign countries it
is 60hz,whwt is the reason
Answer Posted / m.punna rao
earlier there were only two standards available. One is American standard ie 60 HZ and 110 V, second one is British standard ie 50 HZ and 230 V . In both cases advantages and Disadvantages are there. But India following British standard.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
Explain in details how you would react to an unexpected incident when your supervisor or manager is not around to give instructions?
Why ground terminal is used in pot meter 10k ohms
How does a battary stores charge in it? please explain in simple manner and in detail.thanks
What is resistance reading of earth copper rod with grid and without grid?
What is the difference between Static and servo controlled voltage stablizer?
How wire size can define in electrical wiring? What is the ratio?
operation of diesel generator
how to changeover ups in this power failur time?
What is the tipical Online UPS input voltage for 20 KVA load ( 3 Phase or 1 Phase )? Why ? Explain it...?
why voltage form factor of PT are increase , when it is ecpected heigher spikes in system. how it is calculated.
what is consequences of neutral and earth connect?
I would like to know that the fault curretn at base load and at 10% generation will be same? Fault level of BUS remain same with different generation?
I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com
DG SET BLOCK DIGRAM
what is diff. between earthing grid,earthing mess, earting grid?