Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Recent content by oodly

  1. oodly

    Charger too big?

    My cell phone (Google Pixel 5) charges via USB-C charger with an output of 5v, 3a. Will it harm the battery to charge it from a USB-C Macbook Pro charger with an output of 5.2v, 3a?
  2. oodly

    Affinity law question

    Back to basics here, I've got a pump on a VFD running at 60 Hz. It's moving 550 gpm with 90 ft. of head. If I slow this pump down until it moves only half the water, or 275 gpm, what will its head be? Thanks.

Part and Inventory Search