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I think everyone is missing the fact that the capacitor is no longer being used (one tag is not connected to anything), it's now being used as a mounting point/tag for the red wires. David

If you’re much older than I am, you’ll get along fine with this attitude. If you’re much younger, it would be a catastrophic error, likely a career-limiting one. From my own intermediate

That looks like an oil filled bathtub paper capacitor . They develop high leakage like all other paper caps. I've found brand new one shrink wrapped to cardboard that were already

I wrote a script to do this. It's available here. https://github.com/VK2BEA/HP8753-Companion/tree/main/GPIB-Linux.driver I think I need to update a line or two? it because the GPIB project switched

I somehow doubt our system of coarseness is the same as yours, Chuck. 1500 grit paper is extremely mild. In fact it's used in car refinishing to buff up clear coat (varnish). So you can think of it as

Greetings, Stan, Would you have any power supply-related documentation? I'm in town. Thanks. Sam

There is a way to install linux-gpib on a Raspberry Pi, running one of the debian derivatives. That is documented in the project files describing how to make a LAN connected GPIB controler out of a

Or use a DC fan instead - it will be much less noisy and there are plenty places to tap off the voltage.? The only issue is getting it mounted properly but it can certainly be done - I have a couple

"Often wrong but never in doubt." In that sense, ChatGPT emulates humans pretty well. ;) -- Prof. Thomas H. Lee Allen Ctr., Rm. 205 420 Via Palou Mall Stanford University Stanford, CA

Chat GPT? Here, that is known by many as "Automated Incompitence", with very good reason. Fun to play with, but wouldn't trust it as far as I can spit. Dave "KBV.

oops , sorry -- didn't try that button , was looking at one of the other sections . Brian(UK)

That may be the main page, but did you try the "Manuals" button? (http://www.ko4bb.com/getsimple/index.php?id=manuals) Comes up as "Error: Target directory does not exist." here in Bognor. 73, Mike

Here in the UK I get it ok Brian(UK)

You might see if you can see any model number, operating voltage or frequency range on the fan itself. It might not be happy if you remove the capacitor depending upon the characteristics of the fan.

Is it working now? ?If so, why remove the cap - it's not hurting anything. -Pat ?

I'm using GTK4 so there may be a difference. ? gtk4-demo --version gtk4-demo 4.14.5 Yes, I understand about updates. Fedora has the COPR repositories that a developer can maintain independent of

Doesn't much matter. The only real difference is solid contacts give you more material. The biggest issue with using abrasive sand paper is it embeds abrasive particles in the contacts. They cause

Thanks to all for the input. Sure enough, my 5245L has "H96" on the back, and there is a little sticker above the AC input that says "50-400 Hz", covering up the chassis stenciling which surely said

# 7854.py - try out some gpib data collection using the Prologix gpib-usb controller # import os import termios import serial import time def gpib_init() : ser.write("++mode

Lots of generations of switching equipment. The guy that taught me this stuff was trained on both Strowger (step-by-step) and #1 and #5 crossbar. I worked with him designing trunk cards for a small