why is 220v ac more dangerous then 22ov dc?
Well, 220 AC is the RMS value. Thus its Peak value will me more than this..it will be (root 2) X (220 V) = 311V
it means that if some one gets a shock by AC of 220, he will actually get a shock of 311 volts..but in DC of 220 V, it is its maximum value. Thus 220V AC is more dangerous than 220V DC .
Hope u get it :)
? ? but 220 volt DC alaways gives the magnitude of curret or voltage =220 volt.
? since 200volt AC have grater magnitude than 220volt AC ,so 220 volt AC is more dangerous.