YEAR 3 SEMESTER 1 – 26-27 – ELECTRICAL GRG & BDG, MOTOR CONTROLS

Electrical Grounding & Bonding - covers the National Electrical Code for Electrical Grounding and Bonding based on the following:  General Requirements, System Grounding - grounded conductors, systems required to be grounded and systems not permitted to be grounded, separately derived systems, main and system bonding jumpers.  Grounding electrode systems and conductors.  Line-Side and Load-Side Bonding.  Equipment Grounding and Equipment Grounding Conductors.  Grounding of Specific Equipment and Conditions, Safety.

Motors - DC Motors, AC Single-Phase and Plolyphase, General Knowledge and Sizing Branch Circuit, Sizing Motor Short-Circuit and Ground-Fault Protection: Locked Rotor Current, Sizing Motor Overloads and Disconnects, Motor Feeder Conductors, OCPDs and Tap Conductors, Adjustable-Speed Drive Systems, Code, and Introduction to Motor Speed Control Methods, AC Equipment and Fire Pumps.