.gif) NEC Residential Wiring Code - Video 3, 2002 Receptacle Requirements, Kitchen &
Bathroom Receptacles, Ground-Fault Circuit-Interrupters, Arc-Fault
Circuit-Interrupter, Lights, Switches & Fixtures, Appliances,
Ranges & Dryers, Protection of Cables, Branch Circuit & Receptacle Loads, Maximum Permitted Loads, Clearances, Services,
Requirements Affecting Existing Houses...MORE
INFO |
.gif) Overcurrent Protection, Continuous Loads, Transformers and TAP Rules - Video 7, 2002
Overcurrent Protection, Protection of
Transformer Secondary Conductors, Standard Fuse & Circuit
Breaker Sizes, Feeder Tap Rules,Transformers Equal to or Less
Than 600 Volts, Transformer Overcurrent Protection for Transformers
Over 600 Volts, Transformer Overcurrent Protection of Transformer
Secondaries, Transformer Tap Rules, Multiple Transformer Taps,
Continuous Load Calculations: Conductor Size vs. Fuse or Circuit
Breaker Size, Derating & Overcurrent Protection, Ground-Fault
Protection...MORE
INFO |
.gif) Raceways, Boxes & Cabinets: Fill & Dimensions - Video 10, 2002 Definitions, Conduit Fill, Percentage Fill & Excessive Heat,
Wire & Conduit Dimension Tables, Conduit Fill Tables, Conduit
Fill for Mixed Conductor Sizes, Outlet Box Wire Fill, Pull Box
Sizing, Cabinet & Panel Wiring Spaces, Splicing & Passing
Through Panelboard & Disconnects. Calculating the Expansion
& Contraction of PVC Conduits, Using the Fittings That Allow
for Movement...MORE
INFO |
 Understanding Grounding, Pt 1: Systems & Services - DVD #8 Understanding Electrical System Grounding, System Grounding
vs. Equipment Grounding, Current Flow in a Grounding System,
Definitions of Grounding Terms, Table 250-66 vs. Table 250-122,
Grounding Electrodes, Ground Rods, Equal Potential Grounding,
Sizing of Service Grounding Conductors, Which Electrical Systems
Require Grounding, Grounding Services, Service Equipment &
Raceway Bonding, Installation of Grounding Electrode Conductors,
Separately Derived Systems, Grounding & Bonding for Distribution
Transformers & Generators...MORE
INFO |
 Understanding Grounding, Pt 2: Circuits & Equipment - DVD #9 Principles of Safe Equipment Grounding, Recognized Grounding
Conductors, 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, Equipment Bonding
Conductors, Hazardous Location Grounding, Grounding of Transformer
Secondaries, Grounding Circuits at Separate Buildings, Range
& Dryer Grounding, Grounding Old Two-Wire Installations...MORE
INFO |
 Understanding The Second Half of Code - Video 12, 2002
Emergency vs. Standby Systems, Permitted Sources of Power for
Emergency Systems, Exit Lights & Emergency Lights, Separate
Emergency Wiring Systems, Separate Conduit Systems & Transfer
Switches, Places of Public Assembly, Hazardous Location Fundamentals,
Class I Hazardous Locations, Permitted Wiring Methods, Class
II Hazardous Location Fundamentals, Intrinsically Safe Wiring,
Class I, Zone Locations, Gasoline Dispensing Stations, Paint
Spray Booths, Health Care Facilities, Swimming Pools, Hot tubs,
spas, fountains, Grounding & Bonding Around Pools...MORE
INFO |
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