B- 1 As the name implies, a 3-phase "dual-voltage motor" can be connected to one of two voltages. a) true b) false B-2 - A 3-phase dual-voltage motor may have_______leads. a) nine b) twelve c) either "a" or "b" d) neither "a" nor "b" B-3-Which of the following mathematically represents the relationship between Ete phase and line voltages of a WYE connected 3-phase motor? a) EPHASE = ELINE ÷ 1.732 b) ELINE = EPHASE x 1.732 c) ELINE = EPHASE X√3 d) all of the above

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