why the voltage transmission is always in a multiple of 11?
e.g. 110 V, 220 V, 33 kVA, 11 kVA
Answer Posted / psingla
It's bcoz of form factor which is.
rms value/AVG.value both values are considered bcoz we can get both half & full cycle of AC current
RMS value=0.707 of max. Value of current transmitted
AVG.value=0.637 of max value of AC current transmitted
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is errection pcbs?
In the ACB breaker capacity is 2000Amp but this each phase taken 1250 But total beldibg load is 600amp or 700amp watt is the problem
hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused
State the types of distortions in amplifier?
What is the formula to calculate distribution transformer De-rating on iron losses basis
Generator,motor and alternator Working principal Please explain easily
what is a reactive power? what is the relation with power factor?
what is mean by restructuring power system?
A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.
what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????
How to check 11000/1.732 to 110/1.732 Potentila transformer (PT)?
how to set the time in digital timer ?
How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?
What is the efficiency during maximum power transfer?
If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables