As shown in the illustrated three phase squirrel cage induction motor controller, what is the functional purpose of the "R" contactor? See illustration EL-0117.
A
it connects the second part of the motor windings in wye configuration during the run period only
B
it connects the second part of the motor winding is delta configuration during the run period only
C
it connects the first part of the motor windings in wye configuration during the start period only
D
it connects the first and second parts of the motor windings in wye configuration during the start and run periods
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Question 1 / 205eccefa4bacbc34ba4d4834f
Question 1 of 205eccefa4bacbc34ba4d4834f
As shown in the illustrated three phase squirrel cage induction motor controller, what is the functional purpose of the "R" contactor? See illustration EL-0117.
As shown in the illustrated three phase squirrel cage induction motor controller, what is the functional purpose of the "R" contactor? See illustration EL-0117.