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This program explains the general NEC rules that apply to appliances, electric space heating, motors, air-conditioning and transformers such as disconnects, conductor sizing, overcurrent, overload sizing, and much more.
(about 180 minutes)
Subjects include signs, manufactured wiring systems, audio signal processing, information technology equipment, fuel cell systems, and more.
(about 240 minutes)
This video was added to our catalog on September 26, 2005 in Construction::Electrical.
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