Mike Holt Circuit Sizing - Air-Conditioning Sizing air-conditioning circuits are really simple. Just read the nameplate and use the NEC Table 310.16 (2020 NEC) and 240.4(D) and 240.4(G), 240.6, and 440.6(B). | Mike Holt Enterprises

Visit mikeholt.com/graphic to see today's daily graphic - new images posted daily. These images are extracted from Mike Holt's Understanding the NEC Volume 1. #NECGraphic #MikeHolt #2023NEC #ElectricalEducation #ElectricalTraining #Electrician #NECRequirements | Mike Holt Enterprises

In this video, NEC expert Mike Holt explains how to properly ground a corner grounded delta system and the special characteristics of these rare systems… | Mike Holt Enterprises

I’m so happy that I’m 100% prepared for my free livestream 2023 NEC Code Changes program. MikeHolt.com/Live Monday-Thursday 8-5 pm. | Mike Holt Enterprises

In this video, NEC expert Mike Holt explains how to size a grounding electrode conductor and why it doesn’t need to be larger than the minimum Code requirements… | Mike Holt Enterprises