Q. What does the Code define as a multiwire branch circuit? A. A multiwire branch circuit consists of two or more ungrounded circuit conductors with a common neutral conductor. There must be a ...

In a circuit panel, every circuit must be identified as to its specific purpose or use [as per Sec. 408.4(A) of the National Electrical Code]. This identification must be made: In a circuit directory ...

Electrical engineers have been designing custom circuit boards on computers for years, but this approach simply moved the paper and pencil method to digital. It didn’t advance the craft or make it ...

[foamyguy] loves Python and messing around with electronics. Boards such as Adafruit’s Circuit Playground Express make it easy for him to take both anywhere. He recently found himself wanting to ...