we can stepdown the voltage from 230/12v ,and we use the
voltage for various electronics components why can't we
step up the voltage from 12/230v if we can shall we use the
voltage for domestic single phase supply

Answer Posted / raj

it is not possible, because like ashish said, it wont
withstand insulation part ,gets oveheated and rbursted,
for each trans former insulation is also a mater with
depends on load and area its gona to use...

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