This program explains AC motors in detail. The general operation of three-phase (3Ø) and single-phase (1Ø) motors is reviewed as well as the components that form a motor.
This program presents students with a course dedicated to the understanding of control relays and timer devices and the important function they play in the control of machinery and equipment.
In this program students are presented with the acceleration methods used to control the speed of a DC motor. These methods include variable resistance such as rheostat or resistor banks and using solid-state speed control using SCRs.
In this program, students will be presented with the information necessary to understand and apply DC motors and their control circuits. DC motor components and operation are covered in detail.
This program presents the operation of contactors and how these devices are used to control motor operations. Also will show the wiring and connection methods used with contactors and motor starters along with their wiring diagrams.
This program explains the different types of discrete instrumentation sensing devices that are used to sense the position of parts and components and their operation.
In this program, students will learn about protective switches including fuses, circuit breakers, and motor overload heaters, as well as their respective overload contacts.