Tagged Questions
2
votes
2answers
202 views
Replacing analog scope BNC input connectors
I am wondering if it's safe to replace the BNC input connectors on my old Hitachi v-422 scope.
As long as I'm careful and stay away from the CRT etc? Or is there anything else I'm not aware of?
7
votes
2answers
787 views
How to attach (safely?) an o-scope to various sources
I've heard of course that probing mains can ruin your oscilloscope, so that is out of the picture. There are a few situations I do not quite understand however:
Is probing an i.e. 10:1 transformer ...
2
votes
3answers
916 views
Any problems with “floating” an oscilloscope?
I have a Chinese scope with a two-pin power cord and a plastic body, and measure megaohms between its ground terminals and the actual earth, so I believe it has an internal isolation transformer (I ...
