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Why is it that North America uses 60 hz frequency while
Europe uses 50 hz?

Answer Posted / dinesh lokhande

Basically frequeny of supply depends upon generated voltage
frequency which is guided by universal formula

N=(120*F)/P

Where;
N = Synchronous speed of Generator
F = Frequency
P = No of poles of generator

Frequeny in North America is 60 hz because designed
generators are for 60 hz as per above formula and vice
versa for Europe.

Hope this is clear.

Is This Answer Correct ?    9 Yes 5 No



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