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Showing posts with label Signal Generator. Show all posts
Showing posts with label Signal Generator. Show all posts

Monday, March 18, 2019

Calibrating the Tektronix 2225

The shop is really freaking cold right now.  February and early March was brutal and snowy, and I keep the shop thermostat set just a few degrees above freezing.  I do this to minimize propane use, while also preventing the plumbing from freezing.