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Electrical Fundamentals - Introduction to Circuit Control Devices

A. Bhatia, B.E.

When you work on a circuit, you often need to remove power from it to connect test equipment or to remove and replace components. When work has been completed, power must be restored to the circuit. This will allow you to check the proper operation of the circuit and place it back in service. Circuit control devices allow you to turn the device on when it is needed and off when it is not needed.

This course provides you with insight to what circuit control devices are, how they are used, and some of their characteristics.

This 3-hr course material is based entirely on Naval Education and Training Materials (NAVEDTRA 14175), Electricity and Electronic Training Series; Module-3 “Circuit Control Devices” and covers Chapter 3.

The course includes a multiple-choice quiz at the end, which is designed to enhance the understanding of course materials.

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NY PE & PLS: You must choose courses that are technical in nature or related to matters of laws and ethics contributing to the health and welfare of the public. NY Board does not accept courses related to office management, risk management, leadership, marketing, accounting, financial planning, real estate, and basic CAD. Specific course topics that are on the borderline and are not acceptable by the NY Board have been noted under the course description on our website.