Grounding and Bonding for Master Electrician Exams
NEC Article 250 as tested on master exams: system grounding, grounding electrode systems, bonding, equipment grounding conductors and separately derived systems.
MELU-104 12 lessons planned ▶ Video lessons coming soon
Offered by HSM University · Master Electrician and Contractor Exam Prep (US)
Course content
- 1Why we ground and why we bondComing
- 2Article 250 structure and key definitionsComing
- 3System grounding and the main bonding jumperComing
- 4The grounding electrode systemComing
- 5Sizing grounding electrode conductorsComing
- 6Bonding of services and other systemsComing
- 7Equipment grounding conductors and Table 250.122Coming
- 8Separately derived systemsComing
- 9Grounding at separate buildingsComing
- 10Ungrounded and high-impedance systemsComing
- 11Common grounding and bonding errorsComing
- 12Grounding and bonding practice setComing
Requirements
Recommended background. You can start any course at any time.
Description
NEC Article 250 as tested on master exams: system grounding, grounding electrode systems, bonding, equipment grounding conductors and separately derived systems.