what is the principle of motor why alternating current preferred over direct current
Answers
Answered by
11
hello...
☺
✴It is easy to maintain.....
✴Plant cost for AC transmission is much lower than the DC transmission From power stations...
✴When a large fault occurs in a network, it is easier to interrupt in an AC system....
✴It is easier to convert AC to DC rather than the other way around.....
thank you ☺
☺
✴It is easy to maintain.....
✴Plant cost for AC transmission is much lower than the DC transmission From power stations...
✴When a large fault occurs in a network, it is easier to interrupt in an AC system....
✴It is easier to convert AC to DC rather than the other way around.....
thank you ☺
Answered by
5
HEY DEAR ...
Due to following reasons, AC systems are preferred over DC systems:
a.
It is easy to maintain and change the voltage of AC electricity for transmission and distribution.
b. Plant cost for AC transmission (circuit breakers, transformers etc) is much lower than the equivalent DC transmission c.
From power stations, AC is produced so it is better to use AC then DC instead of converting it.
c. When a large fault occurs in a network, it is easier to interrupt in an AC system, as the sine wave current will naturally tend to zero at some point making the current easier to interrup
HOPE , IT HELPS ...
Due to following reasons, AC systems are preferred over DC systems:
a.
It is easy to maintain and change the voltage of AC electricity for transmission and distribution.
b. Plant cost for AC transmission (circuit breakers, transformers etc) is much lower than the equivalent DC transmission c.
From power stations, AC is produced so it is better to use AC then DC instead of converting it.
c. When a large fault occurs in a network, it is easier to interrupt in an AC system, as the sine wave current will naturally tend to zero at some point making the current easier to interrup
HOPE , IT HELPS ...
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