On a three-phase system with voltages greater than 600 V, the typical color used to designate phase Z(C) is ____.
A) red
B) black
C) blue
D) white

Name: On a three-phase system with voltages greater than 600 V, the typical color used to designate phase Z(C) is ____. A) red B) black C) blue D) white
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Question

Quizplus · Accepted Answer

Blue is the typical color used to designate phase Z(C) on a three-phase system with voltages greater than 600 V. Red is typically used for phase A, black for phase B, and white for the neutral conductor.

On a Three-Phase System with Voltages Greater Than 600 V