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Threads: 70
Joined: Oct 2007
City: Linn Creek, MO
If your radio is unplugged, it is safe to work on. The tubes are still hot the moment the power is turned off and will continue to conduct for a second or two, this will discharge the capacitors.
Steve
M R Radios C M Tubes
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Recent Posts
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Shadow Meter Bulb
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Ok. Thanks for the correction.RossH — 03:09 PM |
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For 28 you will probably need to buy a Hammond 125CSE. Or any of the series of the power you need, with SE suffix. Then ...morzh — 02:09 PM |
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I am restoring a Philco 37-60 and it shows run 6 they removed the ground from G3 of the 6K7G and put the G3 to -2.5v for...bobbyd1200 — 01:01 PM |
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Mike is correct on the bulb connection, two separate circuits. I found that by rotating the bulb and sliding it forward ...RodB — 12:19 PM |
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Cleaned ann contacts, switches and sockets, works great now.martinj — 11:32 AM |
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Hello,
I'm restoring a Philco 28L and the output transformer is open. Part number of the transformer is 32-7020.
Can...HORSTE — 10:32 AM |
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I read about a kit to convert the variable speed changer in the Philco 42-1008 into a single speed unit. That would rem...alangard — 09:30 PM |
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Tim
Well...a chassis is metal. Magnetic or not, it does not matter.
A transformer has some hum to it. It is natural. Th...morzh — 08:40 PM |
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I thought the 83 tube was bad because it looked white but it tests strong. Blue gassy though. I checked the fuse, it was...martinj — 08:37 PM |
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Ross
I am not sure what current limiting effect the incandescent provides.
They are two different parts of the sch...morzh — 08:31 PM |
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