The ____ section of the VFD senses the CEMF of the motor to make adjustments and regulate the inverter section output.
A)inverter
B)dc bus
C)control and regulation

Question

Quizplus · Accepted Answer

The control and regulation section of the VFD is responsible for sensing the CEMF (Counter Electro-Motive Force) of the motor and adjusting the inverter section output. The inverter section is responsible for converting the DC input to a variable frequency AC output, and the DC bus section is responsible for filtering and regulating the DC power input. Therefore, choice C is the best answer.

The ____ Section of the VFD Senses the CEMF of the Motor