Maxitronix/10in1/7

From John's wiki
Revision as of 03:06, 13 March 2024 by Sixsigma (talk | contribs) (Created page with "This is project 7/10 for my Maxitronix 10in1. I asked about how to probe this circuit over here: https://www.eevblog.com/forum/beginners/how-to-measure-am-broadcast-circuit-with-oscilloscope/ I learned a few things: # All four probes on my scope have their ground leads connected to each other (there is only one ground) # To avoid potential problems for beginners it is best to only connect one ground lead (the others can be left unattached) # I should use my probes...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

This is project 7/10 for my Maxitronix 10in1.

I asked about how to probe this circuit over here: https://www.eevblog.com/forum/beginners/how-to-measure-am-broadcast-circuit-with-oscilloscope/

I learned a few things:

  1. All four probes on my scope have their ground leads connected to each other (there is only one ground)
  2. To avoid potential problems for beginners it is best to only connect one ground lead (the others can be left unattached)
  3. I should use my probes in 10x mode, not 1x mode
  4. In 1x mode the resistance is 1MΩ and the capacitance is 100pF
  5. In 10x mode the resistance is 10MΩ and the capacitance is 10pF
Retrieved from "https://www.jj5.net/wiki/mediawiki/index.php?title=Maxitronix/10in1/7&oldid=8450"