Automotive Oscilloscopes: What you need to know

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Published 2019-03-05
Alex Muir explains what an oscilloscope is, how it works and how to perform two tests: a relative compression test by measuring current into the starter motor, and a full pressure test using PicoScope's WPS pressure transducer.

All Comments (21)
  • I have yet to see such a thorough explaination of scope use in automotive use. Please continue to make more videos!!!! Thank you!!
  • @Barryd57
    This video was excellent. No loud music, plainly spoken, one mechanic speaking to others. I wish all YT would follow his lead.
  • @krishath7085
    I learnt more about oscilloscopes in this video than anywhere else. Thank you so much
  • I toughly enjoyed this video, having a degree in Automotive Service Technology, we went over basic oscilloscope operation but never delved into anything except electrical theory and a quick check for spark plug wires. Thanks
  • @phriesen
    Paying customer here. Your presentation in these vids, I think, is phrickin' phenomenal.
  • Nice introductory presentation of oscilloscope usage in automotive diagnostics. Looking forward to seeing its use in other automotive sub-systems.
  • @burntvalve2
    A brilliantly straightforward and easy to understand instructional video. Thank you Alex.
  • @blackbambinoe
    I watch your program so much times that I had to purchase all of them. Love the information and the correct terms and words.
  • @renefuller9241
    Amazingly easy to follow introduction to automotive use of a scope. And not boring either, watching the whole video was fun! Best explanation on the use of the amp clamp ever!
  • @Cuby57
    So far, the videos produced on this channel have really astonished me, and, as an avid car lover with a decent depth of automotive knowledge, it has already answered questions that no other place has been able to answer for me. And the live presentation of the information is so incredible smooth that it is breath taking. Good job, and, please, keep up the good work!
  • @barrykery1175
    I never knew how I could apply an oscilloscope to the automotive industry. That was one impressive video. It not only explained how the scope functions but what else it can be used for. Thanks for posting such a great video. Barry
  • @Al-Fiallos
    Wow! I know next to nothing about oscilloscopes but you make it all so clear and comprehensible.
  • you really are a great person ! thank you so much for sharing your knowledge, may god bless you !
  • @jf3232
    Thinking of get an oscilloscope. For my DIY interest on cars. With the way you demonstrate the use of one. I really will look into it. Thanks for your time on doing a great understanding video. đź‘Ť
  • @fredsalter1915
    Simply an outstanding video. In 2020, oscilloscopes are pretty much an absolute necessity.
  • @bbb129
    Such a well done, and EXTREMELY informative video! been trying to find a video that lays it out like this for a minute now! Thank you very much!!! Keep it up!
  • You’ve done an excellent job explaining how a scope works and how to use it, I haven’t found this on any other channel most times they just use it with very little explanation thank you for this series. You have a new fan!
  • @Mequainnt
    I personally appreciate as an automotive service technician wants to know more about this product the oscilloscope. Thank you so much!!!
  • @moshet842
    I don't use oscilloscopes for automotive applications, but this video finally helped me understand what triggering does. No one else has dumbed it down like you have.
  • @DukeDave1
    Thanks this is a good video. I liked it, and for a mechanic I'm impressed you are actually troubleshooting! not part swapping! You blew me away! I was totally surprised when you clearly and actually described how the oscilloscope works. This is a great video. Thank-you. Well done.