National Electrical Code Questions and answers - a monthly feature from listener submitted questions to help you get to know the NEC better. This episode focuses on AFCI and GFCI protection, hopefully dispels some myths and gets us on track to correct usage. AFCI page by NEMA (National Electrical Manufacturer's Association) AFCI Article in IAEI Magazine
National Electrical Code Questions and answers - a monthly feature from listener submitted questions to help you get to know the NEC better. Receptacle Article by Thomas Dimitrovich in IAEI Magazine. Video about inductors and power factor
Today we explore one of the most used Articles: 310 Conductors for General Use. This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- Code book information: Free Online Access at NFPA.ORG --- intro and outro sound effects: Charging Power by Javier Zumer https://freesound.org/s/257229/ Jace Atkins b...
Today we cover the first half of Article 305 - Wiring Methods that apply over 1000V AC or 1500V DC. This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- Code book information: Free Online Access at NFPA.ORG --- intro and outro sound effects: Charging Power by Javier Zumer https://freesound.org/s/2...
Today we cover the first half of Article 300 - Wiring Methods and the fundamental requirements that are common to most installations. This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- Code book information: Free Online Access at NFPA.ORG --- intro and outro sound effects: Charging Power by Javi...
Today we cover the first half of Article 300 - Wiring Methods and the fundamental requirements that are common to most installations. This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- Code book information: Free Online Access at NFPA.ORG --- intro and outro sound effects: Charging Power by Jav...
Surge arrestors are commonplace. But where are they required and what are the different types? Article 242 Overvoltage protection gives all the details. This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- Show Notes --> Click Here. NEMA Surge Protection Web Page Code book information: Free Onl...
The National Electrical Code® Article 250 contains the rules for Grounding and Bonding. This episode in a multi-part series about this article looks at some final considerations for grounding of boxes, receptacles, Dryer and Range connections, DC and High Voltage grounding. This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Po...
The National Electrical Code® Article 250 contains the rules for Grounding and Bonding. This episode in a multi-part series about this article looks at the Equipment Grounding Conductor and Table 250.122 This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. Find episode notes by clicking here. --- Get ...
The National Electrical Code® Article 250 contains the rules for Grounding and Bonding. This episode looks at Part V - Bonding This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- Get this PDF from NFPA for tables and summary Code book information: Free Online Access at NFPA.ORG --- intro and outro...
The National Electrical Code® Article 250 contains the rules for Grounding and Bonding. This second in a multi-part series about this article looks at the structure of Article 250 and the performance requirements that it seeks to meet. This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- Get this P...
2023 Code Changes to Chapters 8, 9, and Annexes This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- There are no show notes for this episode, but some excellent articles have been published in the trade journals. Check out https://iaeimagazine.org/ and https://www.ecmweb.com/magazine Code book info...
2023 Code Changes to Chapters 6 & 7 This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- There are no show notes for this episode, but some excellent articles have been published in the trade journals. Check out https://iaeimagazine.org/ and https://www.ecmweb.com/magazine Code book information:...
This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- There are no show notes for this episode, but some excellent articles have been published in the trade journals. Check out https://iaeimagazine.org/ and https://www.ecmweb.com/magazine Code book information: Free Online Access at NFPA.ORG --- intr...
This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- There are no show notes for this episode, but some excellent articles have been published in the trade journals. Check out https://iaeimagazine.org/ and https://www.ecmweb.com/magazine Code book information: Free Online Access at NFPA.ORG --- intr...
This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- There are no show notes for this episode, but some excellent articles have been published in the trade journals. Check out https://iaeimagazine.org/ and https://www.ecmweb.com/magazine Code book information: Free Online Access at NFPA.ORG --- intr...
The National Electrical Code® Article 250 contains the rules for Grounding and Bonding. This second in a multi-part series about this article looks at the structure of Article 250 and the performance requirements that it seeks to meet. This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- Get this P...
The National Electrical Code® Article 250 contains the rules for Grounding and Bonding. This second in a multi-part series about this article looks at the structure of Article 250 and the performance requirements that it seeks to meet. This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- Get this P...
The National Electrical Code® Article 250 contains the rules for Grounding and Bonding. This first in a multi-part segment about this article looks at the structure of Article 250 and the performance requirements that it seeks to meet. This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu items. --- Get this P...
The National Electrical Code® Article 240 contains the basic rules for overcurrent protection but there are many places in the code where additional information is found. This Episode highlights Feeder Tap Rules that we can apply generally in 240.21(B). This podcast is a summary of lectures that I give for Electrical Continuing Education based in Spokane WA, USA. If you would like the lecture notes for the podcasts, visit our website at www.inw-training.com and select Podcast in the menu ite...