The isolation transformer that I ordered arrived recently, and today I had a chance to get it apart and have a look inside.
An advertisement-free blog about motorcycling, Northern life, home improvement, power plants, submarines, nuclear stuff, and a few other off-beat subjects. Comments are welcome. (Image is the Selway Crags in Northern Idaho)
Showing posts with label isolation transformer. Show all posts
Showing posts with label isolation transformer. Show all posts
Monday, March 18, 2019
Saturday, March 16, 2019
Tektronix 2225 troubleshooting update
Update: I set the noisy Tektronix 2225 oscilloscope aside for a while.
Here it is with both channels grounded, showing plenty of garbage on the screen. Both traces should be completely flat.
Here it is with both channels grounded, showing plenty of garbage on the screen. Both traces should be completely flat.
Subscribe to:
Posts (Atom)