Author Topic: Oscilloscope training class (long)  (Read 312297 times)

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Offline davidroger

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Inverting Operational Amplifier
« Reply #200 on: April 29, 2019, 09:11:52 am »
I like this site it is very informative...
Inverting Operational Amplifier/url]
 

Offline DSE_Kid

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Re: Oscilloscope training class (long)
« Reply #201 on: May 06, 2020, 10:23:43 am »
Brilliant stuff!  :-+
 
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Offline K5_489

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Re: Oscilloscope training class (long)
« Reply #202 on: August 23, 2020, 03:25:26 am »
Wow...I'm 40 years old now, have been on the internet for over 20 years, and this is, seriously, the very first time I've signed up for a forum with a specific question/need in mind which was actually answered by an easily found sticky post.  Well, at least I assume it will be..just registered a few minutes ago, and haven't yet watched the video, but based on the contents list, I believe it either will be or will at least get me much closer to an answer.  Specifically questioning what a large impedance mismatch between 'scope probe and 'scope input will mean.  I have a Tek 222PS 'scope with a 333.3K input impedance, the proper probes have long since become unobtanium, but I have a bunch of 1M impedance probes on the bench. 

I'm definitely looking forward to finding some time to watch the video here :) 
 

Offline L/C/R Putzer

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Re: Oscilloscope training class (long)
« Reply #203 on: September 07, 2020, 03:56:48 am »
I read that Tektronix probes have a designed center conductor that is not a straight wire, but may have twists and bends for probe compensation. Besides the compensation adjustment.
I am an all around good-guy!!
 

Offline Figaro

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Re: Oscilloscope training class (long)
« Reply #204 on: October 25, 2020, 12:33:40 pm »
w2aew Alan Wolke, best teacher ever, professtional video's, Detailed , Every word to the point (all being said in short time)
Clear langauge (important for those whom English is not thier mother language), Nice pleasend quite voice, No ego ! Please if you meet him at the club, tell him this.
 
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