Which Two Things Must You Clearly Understand in Order to Communicate

question 23

Multiple Choice

Which two things must you clearly understand in order to communicate successfully?

• A) your audience and your purpose
• B) your proposal and your audience
• C) your documentation and measures of excellence
• D) your software and your hardware

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Definitions:

Induction Motors

A type of electric motor that operates on the principle of electromagnetic induction, where the rotation of the motor is caused without direct electrical connection to the rotor.

Variable-frequency Drive

A system used to control the speed of an electric motor by varying the frequency and voltage supplied to the electric device.

Motor Controller

A device that regulates the performance of an electric motor by varying parameters such as voltage and current.

PWM

Pulse Width Modulation, a technique used to control the amount of power delivered to an electrical device by varying the duty cycle of a pulse signal.