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42-355 field coil gets very warm
#7

Sorry hijacking this thread, but...
Texasrocker--An inexpensive solution for a 6v battery eliminator is to buy on ebay a Heathkit BE-4 or BE-5 battery eliminator. You can get one for as little as $10. All of these will not work because the selinium rectifiers are shot. Go to radio shack and buy a 4-pack of 50v 6 amp diodes for $3.00 and you can build a new rectifier bridge. I can email the manual and schematic if you need it. The end result is a nice vintage piece of equipment for $13.00 plus shipping that will have a 0-18vdc range on the low setting with much more amperage capacity than you'll ever need. I restore the old 6v radios as well and this works beautifully. At 6 amps it's hardly working! The high range (which I never use) will be 0-36vdc (instead of 0- 18 ) with only half the amperage (just like it originally did because of the voltage doubler circuit). It sure beats $200-$300 for a modern battery eliminator that works in that amperage range and looks great on your bench!


Messages In This Thread
42-355 field coil gets very warm - by Guest - 06-28-2008, 07:44 PM
[No subject] - by Texasrocker - 06-29-2008, 01:33 AM
[No subject] - by Guest - 06-29-2008, 11:26 AM
[No subject] - by etech - 06-29-2008, 05:48 PM
[No subject] - by Guest - 06-30-2008, 10:00 PM
[No subject] - by Texasrocker - 07-01-2008, 01:21 AM
[No subject] - by justlrnin - 07-01-2008, 07:41 AM
[No subject] - by Ron Ramirez - 07-03-2008, 10:28 AM
[No subject] - by etech - 07-03-2008, 09:00 PM
[No subject] - by Guest - 07-04-2008, 01:46 PM
[No subject] - by etech - 07-04-2008, 06:07 PM
[No subject] - by Ron Ramirez - 07-04-2008, 06:57 PM
[No subject] - by BDM - 07-04-2008, 07:37 PM
[No subject] - by etech - 07-04-2008, 09:06 PM
[No subject] - by Texasrocker - 07-12-2008, 03:11 AM
[No subject] - by etech - 07-12-2008, 09:50 AM
[No subject] - by justlrnin - 07-14-2008, 06:36 PM
[No subject] - by FStephenMasek - 07-14-2008, 06:50 PM
[No subject] - by exray - 07-14-2008, 08:57 PM
[No subject] - by etech - 07-14-2008, 09:27 PM
[No subject] - by BDM - 07-15-2008, 12:41 AM
[No subject] - by exray - 07-15-2008, 02:47 AM



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