This DVD in the Mastering the NEC DVD series helps electricians, designers, supervisors, contractors and maintainers understand the NEC subject of Grounding Circuits and Equipment.

Topics covered:

• Principles of Safe Equipment Grounding
• Recognized Grounding Connectors
• Receptacle Grounding
• Connections to Boxes & Receptacles Isolated Ground Receptacles
• Sizing Equipment Grounding Conductors
• Sizing for Parallel Conduit Runs
• Sizing for Voltage drop
• Code Recognized Grounding Conductors
• Hazardous Location Grounding, Grounding of Transformer Secondaries
• Grounding Circuits at Separate Buildings
• Range & Dryer Grounding, Grounding Old Two-Wire Installations