why the frequency in india is 50 50HZ why we not select the
o ther frequncy range?
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Answer Posted / javid ghanchi
with 50 hz frequency we can use high voltage like 440
voltage for 3 phase & 230 voltage for 1 phase for
transmission. also with high voltage transmission effiency is
high & required small diameter cable for transmission. in
america freq. is 60 hz & transmission voltage is 110 volts.
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