8 Matching Annotations
  1. Sep 2024
    1. Standards Update Notices (SUN)

      Note: an update was removed, see Archive.org 30 Aug 2023 SUN - UL 1973, Batteries for Use in Stationary, Vehicle Auxiliary Power and Light Electric Rail (LER) Applications [ANSI/CAN/UL 1973:2022 Ed 3] Check Archive.org

  2. Mar 2024
    1. Part Status: End of Life

      No replacement identified

  3. Feb 2024
    1. Nuclear Stress Test Thursday February 15, 2024 Arrive by 1:00 PM MST Starts at 1:15 PM MST Add to calendar Appointment Location: UCHealth Heart and Vascular Clinic - Harmony Campus 2121 E Harmony RdBuilding AFort Collins CO 80528‪970-221-1000‬Get directions

      Patient Estimate Line says $6938.00

  4. Dec 2023
    1. Arc Flash PPE Categories for DC Systems: In Section 130.7(C)(15)(b), the table that outlines arc flash PPE categories for DC systems, such as storage batteries, DC switchboards, and other DC supply sources, has been updated. The value range requiring arc flash PPE has increased from 100 – 250 VDC to 150 – 600 VDC. This change is supported by recent test data for a maximum arc duration of 2 seconds and a minimum working distance of 18 inches.

      This is a significant change from the 2021 edition, and makes it unnecessary to assign PPE levels to our ESS Battery Trays.

  5. Jun 2023
    1. What a horrible web site design. there is literally an ad separating every single paragraph. Dozens!

  6. May 2023
    1. 1. Prioritize What’s Urgent

      DO NOT CONFUSE, Urgent and Important. See the Eisenhower matrix

  7. Jan 2023
    1. This is a non-functional circuit. It's pretty obvious the artist has no knowledge of electronics by the way all the IC ships are arranged. I would never use this as I would be the laughing stock of my colleagues