AC Motor Theory (A8011)

Understand, maintain, and test AC and DC motors. Learn the theory and principles of major AC type motors.

Prerequisites

Designed for participants familiar with AC/DC theory, electrical safety, electrical print reading, electrical connections, electrical control equipment, and the proper use of electrical test instruments.

Description

This lesson shows and explains how to measure winding insulation resistance and winding resistance. The lesson also describes the major components of AC motors and explains the theory behind permanent magnet motors, three-phase motors, and induction motors.

Objectives

Identify the components and principles of operation for the major types of AC motors. Measure winding insulation resistance. Measure winding resistance in AC Motors.