Who determines what direction the motor needs to turn?

Who determines what direction the motor needs to turn?

• A. The electricians
• B. The operators
• C. The regulators
• D. The meters

Answer: (A)

The direction a motor turns is determined by how its wiring and control circuit are set up. Electricians handle the installation and wiring, deciding the phase sequence or using a reversing starter to establish the desired rotation. Once that wiring is fixed, the operator can start or stop the motor and issue direction commands only within that hardware setup; reversing direction would require changing the wiring or the control configuration. Regulators ensure safety and compliance, meters monitor electrical values, and operators don’t set the inherent rotation—they act within the system that the electricians configure. So, electricians determine the motor’s turning direction through the wiring and control arrangement.

The direction a motor turns is determined by how its wiring and control circuit are set up. Electricians handle the installation and wiring, deciding the phase sequence or using a reversing starter to establish the desired rotation. Once that wiring is fixed, the operator can start or stop the motor and issue direction commands only within that hardware setup; reversing direction would require changing the wiring or the control configuration. Regulators ensure safety and compliance, meters monitor electrical values, and operators don’t set the inherent rotation—they act within the system that the electricians configure. So, electricians determine the motor’s turning direction through the wiring and control arrangement.