Electrical Construction & Maintenance

Code Quiz: Range Hood/Microwave Oven Wiring Requirements

Explanation: In the 2020 NEC, the title of Sec. 422.16(B)(4) was revised to “Range Hoods and Microwave Oven/Range Hood Combinations.” This section of the Code permits cord and plug connection with the ...
Electrical Construction & Maintenance

A Wide Range of Interpretations

All references are based on the 2017 edition of the NEC, unless otherwise noted. When it comes to deciding on an appropriate type of disconnecting means for this electric range, the Code can be a bit ...
Ars Technica

IP Range checking in ASP/VBScript (or: the impossible in 12 lines of code)

I present a piece of ASP/VBScript code (feel free to use it if it would help you). This code can compare an IP address to a range of addresses and return TRUE if the ip in question is within the range ...
YDR

Air quality starts in Code Orange range for York County

Air quality in York County started Wednesday at the Code Orange level, but it should improve later in the day. AirNow, which measures air quality in the county, had a reading of 112 for particulate ...