01:30:19

Cannabis Oil Extraction and Article 512 of the National Electrical Code

58:34

Motors: Conductor sizing and overcurrent protection

14:01

Conduit contest! Win fame, glory, and the Steel Tube Institute's MONEY!

01:05:54

Changes to NFPA 70E 2024 edition

31:22

Residential receptacle location requirements Part III

12:36

Electric vehicle circuit sizing (NM Cable)

29:34

Residential receptacle location requirements Part II

33:55

Residential receptacle outlet location requirements (Part I of III).

43:40

Raceway (conduit) Fill Pt 2

39:38

Raceway (conduit) Fill Pt 1

06:20

760.33 Surge Protection (for Fire Alarm Control Panels)

10:34

750.30 Load Management

09:16

Article 726 Class 4 Fault-Managed Circuits

13:03

Article 724 Class 1 Circuits

09:10

Article 722 Cables for Power Limited and Fault-Managaed Circuits

02:16

Article 712 DC Microgrids

21:41

705.11 Connections to a Service

08:45

700.11&700.27 Class 2 Systems (emergency systems)

08:04

700.5 Transfer Equipment (emergency systems)

03:09

695.15 Surge Protection (for fire pumps)

09:25

695.7 Voltage Drop (for fire pumps)

06:49

695.1 Scope (Fire Pumps)

03:32

695.6 Power Wiring (for fire pumps)

03:01

680.54(C) Equipotential Bonding for Splash Pads

03:15

680.41(B) Equipment Location (spas and hot tubs)

23:32

680.26 Equipotential Bonding (swimming pools and similar)

04:45

680.21(D) Motor Replacements swimming pools and similar

05:24

680.14 Corrosive Locations (swimming pools and similar)

13:27

680.5 GFCI and SPGFCI Protection (swimming pools and similar locations)

04:53

625.43 Disconnecting Means (for electric vehicle supply equipment)

10:12

625.42 Circuit Rating (Electric Vehicles)

05:22

625.40 Individual Branch Circuit (Electric Vehicles)

07:25

590.8 Service Overcurrent Devices Temporary Wiring

03:35

555.38 Luminaires at Boatyards, Marinas, Docking Facilities, Floating Buildings, and Similar Locatio

04:42

555.36(C) Emergency Disconnect for Shore Power Outlets

12:36

555.35 GFCIs and GFPE at Marinas, Boatyards, Docking Facilities, and Similar

05:09

555.15 Equipment Replacement

03:07

555.4 Service Equipment

05:56

Article 512 Cannabis Oil Preparation and Extraction

08:21

502.15 Sealing Class II Locations

04:28

502.10 Wiring Methods Class II Locations

04:24

500.7 Protection Techniques

11:27

500.5 Area Classifications

05:01

480.1 Scope (Stationary Standby Batteries)

08:24

445.19 Emergency Shutdown of Generator Prime Mover

04:39

445.18 Disconecting Means (for generators)

06:43

440.14 Location (of air-conditioner disconnecting means)

05:04

440.8 Single Machine and Location (A/C Equipment)

06:55

422.16 Flexible Cords for Appliances

05:03

410.190 through 410.197 Germicidal Irradiation Luminaires

10:38

410.71 Luminaire Disconnecting Means

08:01

408.9 Replacement Panelboards

10:42

406.12 Tamper-Resistant Receptacles

21:54

406.9 Receptacles in Damp or Wet Locations

04:49

406.6 Receptacle Faceplates

10:15

406.4 General Installation Requirements for Receptacles

09:08

406.3 Receptacle Ratings and Types

12:04

404.2 Switches Controlling Lighting

07:28

404.1 Scope (Switches)

03:44

Article 371 Flexible Bus Systems