In most countries electrical power is generated at high voltages, such as 11 kilovolts.
The reason for this is that it is much more efficient to generate and distribute electrical power at such a high voltage instead of at lower voltages.
For more information please see the answer to the Related Question shown below: 'Why is electricity transported in high voltage but not in current?'.
Another reason is something historical: in olden days when the electricity became popular, engineers had a misconception that there would be a voltage loss of around 10% in the transmission line. So, in order to get 10 kilovolts at the load point, they started sending 11 kilovolts from supply side. This is the reason. It has nothing to do with form factor (1.11).
Nowadays that reasoning has changed and we are using 400V instead of 440V, or, in Europe and other 50Hz areas of the world, 230V instead of 220V.
It is due to presence of form factor(Kf) in the emf equation of Alternators and transformers. Value of form factor is 1.11.
Possibly... but only a trained electrical technician would be licensed to do that kind of work!
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if we take 11kv /33kv yhe current produced will be less when compared to 230v/11kv.. the curent produced will be gerater than 1000amp or above so the winding of the transformers will damage because thier is no winding at present to with stand the huge amount of current by K.B.N.GANGADHAR sasi institute of technology and engineering
750MVA to 1000MVA for 33kV and 350MVA for 11kV
switchgear is electrical equipment regulats from electricity
High voltage reduces the amount of energy wasted in transmission lines.
It is due to presence of form factor(Kf) in the emf equation of Alternators and transformers. Value of form factor is 1.11.
Possibly... but only a trained electrical technician would be licensed to do that kind of work!
A power station
600mm is the distance between two conductors in 11kv line
A digital voltmeter with a range up to 11kV would be suitable for measuring a voltage of 11kV. Ensure the voltmeter is rated for the high voltage to be measured and follow safety protocols when working with high voltage systems.
Electricity generation if done by renewable resources is good. If done by non renewable is bad.
www.eia.doe.gov/pub/oiaf/1605/cdrom/pdf/e-supdoc.pdf The above link is to the the government's Electrical Generation Emission Factor documentation. Erik Warner - Electrical Engineer
Electrical
Faraday's law states that a changing magnetic field induces an electromotive force, leading to the generation of an electrical current. This principle forms the basis for electromagnetic induction, which is the fundamental concept behind the generation of electrical energy in devices such as generators and alternators.
failure of generation and cause losses