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Is AC better than DC in terms of electrical power transmission efficiency?
AC is generally more efficient than DC for long-distance electrical power transmission because it can be easily converted to higher voltages, reducing energy losses during transmission.
Why is AC better than DC in terms of electrical power transmission?
AC is better than DC for electrical power transmission because it can be easily converted to different voltages using transformers, allowing for efficient long-distance transmission with minimal power loss. Additionally, AC can be easily generated and distributed in power grids, making it more practical for widespread use.
Why ac prepared DC current?
because the transmission cost of ac supply is lesser than dc. thats why ac is prefered
Why is AC better than DC in terms of power transmission and distribution?
AC is better than DC for power transmission and distribution because it can be easily converted to different voltages using transformers, allowing for efficient long-distance transmission with minimal power loss. Additionally, AC can be easily generated and distributed in large power grids, making it more practical and cost-effective for widespread use.
Which transmission is best ac or DC?
"Best" is relative. In general, Tesla won over Edison, but in some applications DC is better than AC, and for that reason it is used in those applications (tie stations, long distance transmission without tap locations, for example). Most of the time AC is cheaper, so AC is used.
Why is AC better than DC?
AC power can be transmitted more efficiently than DC.
Where would DC be used instead of AC?
DC is used for extra-high voltage transmission systems, as there are less losses with DC than with AC, and no synchronising problems.
How do you write a persuasive speech about why DC current is better than AC?
I think you would have a problem with that since a transformer won't work on DC and the power transmission boys would have a fit.
Would AC or DC be better to use in a classroom when using a microscope?
Ac would be better
Why is AC current considered better than DC current in terms of electrical power distribution and transmission?
AC current is considered better than DC current for electrical power distribution and transmission because it can be easily converted to different voltage levels using transformers, allowing for efficient long-distance transmission. Additionally, AC current is able to travel over long distances with minimal power loss, making it more practical for widespread distribution of electricity.
What is the difference between in ac and dc powwer cable?
There is no difference in the cables. The only difference is the type of electrical power being transmitted. AC or DC applications use the same wires.
Which one is better ac or DC?
neither, it depends on what you are doing with it.For lighting both are same.For long distance power transmission where I^2*R loss is dominate AC is better.For long distance power transmission where radiative loss is dominate DC is better.Where corrosion can be a problem AC is usually better.For driving reversible (non-polyphase AC) electric motors DC is better.99.9% or more of electronics can only operate on DC.Electroplating of metals only works with DC.But one can always be converted to the other, at some loss.
