[10000ダウンロード済み√] 120/208 single phase vs 120/240 343112-120/208 single phase vs 120/240
1/240 commonly found in resi is a single phase system Two hots and a neutral 1/8 is a 3ø system 3 hots and a neutral There are basically 3 reasons why 1/8 is used Hello everyone, welcome to AtMan Unlimited Last time I took a math class 1 1 did not equal 8! 1/8 3 phase is a more modern system called Wye It has 1V to ground on all 3 legs and 8 volts between any of them 1/240 3 phase is an older system called Delta It Peoi Electrical Circuits 2 Ac 120/208 single phase vs 120/240