In the wiring diagram of a 9-lead, 230/460-volt, __________ -configured, 3-phase AC, squirrel-cage induction motor for 230-volt operation, three connections are required.
With the three power-supply lines identified as L1, L2, and L3 and the motor winding lead/jumper terminals identified as T1 through T9: L1 should be connected to T1, T6, and T7; L2 should be connected to T2, T4, and T8; L3 should be connected to T3, T5, and T9.
A) Neither delta nor wye
B) Both delta and wye
C) delta
D) wye
Show Answer
Answer:C
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