The fact this video is done in one take with minimal editing is almost therapeutic.

I have yet to see such a thorough explaination of scope use in automotive use.  Please continue to make more videos!!!!  Thank you!!

You actually can identify each cylinder with your relative compression test and here's how . Run the initial test, remove one spark plug and repeat the test. You created an obvious deviation in the cylinder you chose and your engines firing order will identify the rest. Great video!

"this is a fairly good quality industry standard voltmeter" proceeds to bring out the holy grail.

You should put the transducer into cylinder 1, and use it as your trigger...
Then, you need to know the firing sequence of your pistons.
This way, you will always know which is cylinder 1, followed by the firing sequence of the other cylinders (i.e. 1234, or 1324, etc..).

Always impresses me to find such intelligent people on internet.

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!

excellent demonstration. you have refreshed my memories. Thank you

I learnt more about oscilloscopes in this video than anywhere else. Thank you so much

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.

Came here from the course just to comment how awesome this video was. Well worth the money.

you really are a great person ! thank you so much for sharing your knowledge, may god bless you !

Oscilloscopes from scratch! Nicely done, very clear. (I have a degree in physics and I was genuinely impressed)!😀

I purchased this course, and the alternator video (the one after oscilloscopes) is WOW 😲💣🤯!!!
Best explanations ever... 👍👍👍
My recommendation to everyone for this course...
I learned in this course so many things about how cars work, that I couldn't in few months researching on the internet...

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!

Excellent Training Video. To be honest, this is the first time I watch these type of videos related to the use of Oscilloscopes on the diagnostic of Car issues. Congratulations for the lab setup and for all the detailed explanation. I will continue watching all your videos. Thanks a lot for your work.

Nice introductory presentation of oscilloscope usage in automotive diagnostics.

Looking forward to seeing its use in other automotive sub-systems.

First thing you should have dealt with here was safety.
Oscilloscopes generally only deal with small voltages. It’s the probes that condition that voltage.
There can be very large voltages in a car that can destroy your probes, your scopes and you.

Thank you very much for this very good explanation. So far the best I've seen for automotive oscilloscopes to explain beginners how to use it. Thanks!

I love how they explain in detailed and i can see all the connections