The purpose of contactor 2M shown in Figure 3 is to _____.
a. short motor leads T4, T5, and T6 during starting to connect motor windings in a wye
configuration
b. energize motor leads T1, T2, and T3 for both wye and delta connections
c. energize motor leads T4, T5, and T6 during running to connect the motor windings in a
delta configuration
d. connect resistors in series with the motor windings during the transition from start to run
c. energize motor leads T4, T5, and T6 during running to connect the motor windings in a
delta configuration
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