Engine : Electricity - 1176/1386 |
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As shown in figure "A" of the illustration, with a digital multimeter set up as an ohmmeter, what set of readings would be consistent with an open in phase "C" of the single circuit, wye- connected stator windings as shown? EL-0201 |
A) T1 to T2: "OL ohms"; T2 to T3: "1.8 ohms"; T3 to T1: "1.8 ohms" |
B) T1 to T2: "OL ohms"; T2 to T3: "OL ohms"; T3 to T1: "1.8 ohms" |
C) T1 to T2: "1.8 ohms"; T2 to T3: "OL ohms"; T3 to T1: "OL ohms" |
D) T1 to T2: "OL ohms"; T2 to T3: "1.8 ohms"; T3 to T1: "OL ohms" |
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Illustration EL-0201Comments |
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sboston - 2016-12-19 21:05:57 Member (10) |
I think the intent was to say "open in phase B as shown in the diagram". |