Take this quiz on solar photovoltaic requirements in the 2017 National Electrical Code to test your code knowledge; have your codebook ready!
I am having trouble interpreting Section 705.12(D)(3) [NEC 2011] and the exception to 705.32. Specifically, I am having issues with the exception.
New and exciting improvements in the photovoltaic (PV) modules and PV systems are occurring each day.
The terms “suspended ceiling” and “plenum” are widely used in the Canadian Electrical Code but these two terms are not identical.
Following a rooftop fire in a PV system, an AHJ was requested by the building department to inspect the damaged area and assist in the investigation of the cause of the fire.
Test your knowledge of wind power requirements in the 2017 National Electrical Code by taking the Code Hunter quiz with your copy of the NEC.
Continuing education is critical. It will be mandatory to use all available communication devices and advanced tools at our disposal to effectively plan, review, and inspect the current and next generation of PV systems.
The CE Code means that the emergency generator must be installed in every high building as the required emergency power supply source for smoke control and smoke venting fans and dampers
Do I have to use a power supply/driver that is specifically Listed as an LED driver or low voltage lighting power supply? 2017 NEC 411.4(B)(2) just requires a Listed power supply. Listed for what?