Tuesday, November 13, 2012

Capturing Inrush Current on Battery Powered Drill

In the below video a colleague of mine demonstrates how to capture the inrush current of a power drill with a single instrument solution. The drill is just used as an example it could be replaced by any device that has inrush current that needs to be characterized. The point is to show how easy it is to measure inrush current with an advanced power supply. The first part of the video starts with a low power automatic screw driver and the second part features a higher power portable drill. You may be surprised at how high the inrush current draw is when the motor first starts up!


You may have noticed that in the video you actually do not see the drill connected to the front panel channel 1 connector. It is actually connected to channel 1 via the rear connectors on the N6705B DC power analyzer. This is because the front panel connectors can only handle up to 20A.

If you have any questions on the video feel free to email me and if you have anything to add based on your experience use the comments section below.

For more information on the N6705B DC Power Analyzer click here


11 comments:

  1. I am reading your post from the beginning, it was so interesting to read & I feel thanks to you for posting such a good blog, keep updates regularly.
    Regards,
    Battery dealers in chennai |Exide battery

    ReplyDelete
  2. تعرف علي خدمات مسك الكلمات وما هي اهميتها بالنسبة لعمليات التسويق الالكتروني المتعدده التي تقدم من خلال شركة متخصصه في خدمات التسويق الالكتروني


    للتواصل عبر :

    http://www.swaqny.com

    ReplyDelete
  3. لا داعي لطلب خدماتكشف تسربات المياه كل فتره ففي الان خدمات دورية تقدم بشكل تلقائي من شركة كشف التسربات عند اشتراك بالخدمة


    للتواصل عبر :

    www.allowaimy.com

    ReplyDelete
  4. يمكنك الان الاستعانة بمركز صيانة ويرلبول لتصليح اي عطل يواجهك عند استخدام غسالتك اما التكييف فمركز صيانة شارب يقوم بصيانة اي عطل يحدث بالتكييفات

    للتواصل عبر :

    www.almyaa.com/Sharp-Maintenance/
    www.almyaa.com/Whirlpool-Maintenance/

    ReplyDelete
  5. These are some great tools that i definitely use for SEO work. This is a great list to use in the future..
    hop over to this website

    ReplyDelete
  6. This is a great post. I like this topic.This site has lots of advantage.I found many interesting things from this site. It helps me in many ways.Thanks for posting this again.
    pop over to this site

    ReplyDelete