Theory & Design第 83 / 110 题
In a 208Y/120-V wye system, what is the phase (line-to-neutral) voltage?
a.208 V
b.240 V
c.120 V
d.277 V
解析
Line-to-neutral voltage = line-to-line / 1.732 = 208 / 1.732 = 120 V.
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