Download EICO MODEL B RESISTANCE-CAPACITANCE-COMPARATOR BRIDGE INSTRUCTION MANUAL service manual & repair info for electronics. This EICO B bridge can accurately measure capacitance, resistance, and inductance. The B can do various other things, but since the manual is available at analyzer and I acquired a similar unit, the Sprague Model 16 Tel- Ohmike. The EICO B, the resistance capacitance bridge and the . The Y cap was taken from an old SMPS – (C7 in the original schematic).

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I replaced 3 capacitors 2 didn’t look good and one was wrong value.

EICO B – Repair/Restoration – Lazy Electrons

Morel have put in a new power cord, a new y-capacitor and replaced all the electrolytic ones. Yes, I learned it the hard way. After verifying the schematics, the first test was the tube test, with just the heater power. These free programs can be found on this page: I checked the transformer as well in this process and saw the heater amnual from both the tube and the magic eye.

You are commenting using your Twitter account. Leave a Reply Cancel reply Enter your comment here Hi, Nice to see a great equipment being put back to use again. I was checking an electrolytic V uF cap and rand down the voltage pot from V to 0 and saw some blue flashes from inside. Mocel can login to do that! I credit this addiction to Paul of Mr.


As you mentioned the leakage tets function is a really valuable function that is modwl found in many capacitor testers today. Mode, you are skilled enough to do this. The EICO B, the resistance capacitance bridge and the capacitor leak tester — I do have other tiny things that can measure capacitance, but nothing compares to this one, or the Heathkit or a high voltage DC capacitor leak tester.

Remember rules for series capacitors. This site uses cookies. And here you go, this is what it looked like on the inside. To find out more, including how to control cookies, see here: You are commenting using your WordPress. So it all looks good.

Email required Address never made public. Notify me of new comments via email. But was lucky it was just the pot. I became curious to know more about him.

Recently I have begun what might be the start of a nostalgic journey in vacuum tubes. I have to disclose, I learned this from U-tube videos.


Vintage EICO Resistance Capacitance Comparator Bridge Model 950B

For me the hardest part is getting high voltage wax capacitor replacements like 1. For a moment I saw it through the eye tube glass.

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I am ready to head back to my TEK Project. But it does get quite warm if I run for long. Fill in your details below or click an icon to log in: Also some files are djvu so you need djvu viewer to open them. Show More Show Less. Ekco used two in series to keep the capacitance close to the original and the rectifier tube specs call for a maximum filter cap of 4uF. His family were great — his daughter and her husband were nice, sweet and patient, they showed me all his toys —.

Sometimes, in the process of looking for something, you come across a few folks, who possessed manul wide spectrum of skills and abilities.

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