Question

state advantages of alternating quantities.
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Answer 1

Answer:

Alternating current is cheaper to generate and has fewer energy losses than direct current when transmitting electricity over long distances.

...

Some advantages include:

Cheap and efficient voltage stepping by use of transformers. ...

Low maintenance costs of high speed AC motors.

Easy to interrupt the current (ie.

Answer 2

Explanation:

Alternating current is cheaper to generate and has fewer energy losses than direct current when transmitting electricity over long distances. ... As opposed to direct current, the direction and amperage of alternating current changes many times a second.Sep