Horticultural Grow Lights Archives - IAEI News magazine

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UL Question Corner

Listing and Certification

Horticultural grow lights and plant oil processing

Underwriters Laboratories - February 8, 2019

Q. Recent legislative changes in my state have resulted in many indoor horticultural grow operations. Does...

MOST POPULAR

Residential Service Calculations in the National Electrical Code

May 16, 2013

Calculating Short-Circuit Current

July 7, 2015

What’s NEW about AFCIs in the 2014 NEC?

May 22, 2015

Inspecting Electrical Connections for Proper Torque

January 15, 2015

FLASHBACKS

Short-circuit calculations using transformer and source impedance

Calculations and Design

Short-circuit calculations using transformer and source impedance

Blogs

Product Safety Incidents: “I told you so” just isn’t good enough!

Codes and Standards

Natural and Artificially Made Bodies of Water – Dealing with the...

Workplace Safety and the Electrical Inspector

Electrical Safety

Workplace safety and the electrical inspector

EDITOR PICKS

What if...? Two very powerful words. Ways to promote IAEI and electrical safety

What if…? Two very powerful words. Ways to promote IAEI and...

August 22, 2019

Rooftop PV system after fire

The process of investigation after an inspected rooftop PV system catches...

August 21, 2019

Back to Basics — The 480/277 V to 208/120 V Wye Transformer Installation graphic

Back to Basics — The 480/277 V to 208/120 V Wye...

August 14, 2019

POPULAR POSTS

Residential Service Calculations in the National Electrical Code

May 16, 2013

Calculating Short-Circuit Current

July 7, 2015

What’s NEW about AFCIs in the 2014 NEC?

May 22, 2015