| | - Glowbugs
When Andrew Dickson White began to lay plans for a law department at Cornell University, he wrote that he wanted to educate “not swarms of hastily prepared ettifoggers, but a fair number of welltrained, largeminded, morallybased lawyers in the best s ...
http://www.mines.uidaho.edu/~glowbugs/
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- TV Power to Mod Transformer
You may be wondering what to do with any filaments on the TV power transformer They can be used for a variety of things. A 600 VCT unit, with a 6.3 VAC filament winding, when used with a 5 kOhm platetoplate load impedance. ...
http://amwindow.org/tech/htm/tvtomod.htm
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- CVM Series Info
This is a library of model numbers, specifications and connection information for modulation transformers. Any contribtions are welcome. ...
http://amwindow.org/tech/htm/modtran/utc/cvm.htm
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- Cigar Box 6V6 Transmitter
The information submitted is to be completed by an individual with current Amateur Radio license privileges. You may request assistance for yourself, or for your club, if you have been given permission an authority to act on behalf of the club. ...
http://www.qsl.net/w1fif/cigar.html
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- Induction Generator
Closeup shot, notice the two pole faces wound as one and where each third pole has been cut out. A small coil form was made out of plexiglass to wind the coils. I used epoxy glue to hold the coils in place, with fiber tape as an insulator. The coils ...
http://www.qsl.net/ns8o/Induction_Generator.html
| | - Mod Transformer Data
Given the fixed ratio of the transformer, you can calculate the figures for your ransmitter in a similar fashion. I suspect the transformer could handle a ClassC load impedance anywhere between 2000 and 8000 ohms, which would correspond to roughly 40 ...
http://amwindow.org/tech/htm/modtran/modtran.htm
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- DDS VFO
The Argo Screen capture below shows the signal as received by John Andrews W1TAG of the Atlantic Ocean on July 3 2002. Distance 5890 km. The output power was 5 mW dipole, 9 meters above the ground, and keying speed r dot. Yes, ultraQRP is FUN Get ri ...
http://home.swipnet.se/~w-41522/minidds/minidds.html
| | - AB0CWs Vintage Communications Gear
I have been an amateur radio operator for 25 years. I first got my novice license back in 1977 in Ohio with the call WD8PCE. My main interests in amateur radio revolve around operating, maintaining, and restoring vintage gear, aka boatanchors, as wel ...
http://www.qsl.net/ab0cw/
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- 41000A Project HF Amp
The tradition of transformer design and manufacturing by Peter W. Dahl and the Peter W. Dahl Company. Please click on the links below to be redirected to the PW Dahl transformer section of the Harbach Electronics, LLC website. Our engineering and p ...
http://www.qsl.net/nt8n/project.htm
| | - 1930s Rack Transmitter
I first got my novice license back in 1977 in Ohio with the call WD8PCE. My main interests in amateur radio revolve around operating, maintaining, and restoring vintage gear, aka boatanchors, as well as building homebrew equipment, both tube and soli ...
http://www.qsl.net/ab0cw/30srack_tx.htm
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