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in india,we use 230V,50 Hz,whereas many other countries use
110V,60Hz.what r d advs and disadvantages of each of them?
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Answer Posted / sajid iran khan
Dear...
if we will use 110V rms then we require much current as
compare to 230v so lot of heat losses due to high
current.Asian countries mostly are hot weather,so lot of
heat can be happened so we use 220 and small current.USA and
Uk they use 110 so high current can be adjusted because cold
weather.220V use almost all around the world.and many
devices also prepared according to that voltage.so 220 is
compatible.
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