Posts: 239
Threads: 10
Joined: Dec 2013
City: Columbia, SC
Gregb, thanks for the offer. I'm going to wait for the new tube and capacitor, and maybe rewind the coil one final time, then I might have some questions.
It isn't green death that will be your problem, it's black goopy celluloid death Maybe the lack of problems so far is a function of Canada's climate? Even then, it will probably fail eventually.
As far as component values go, I think there are incredible tolerances in (most of) these circuits, but I would recommend highly against toying with anything in the 89 oscillator...
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RE: Model 89 Cathedral - by skyscraper - 03-16-2014, 01:57 PM
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Shadow Meter Bulb
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Ross
I am not sure what current limiting effect the incandescent provides.
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Bob
Thanks for that photo.
I have been looking for it, and I cannot find anythinmg on the web.
I forgot it was here...morzh — 08:29 PM |
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I think after all has been said, I will use the same bulb that is specified for the dial pilot light which is a #55.
I ...georgetownjohn — 07:31 PM |
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There was also this Philco!
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Butting in here with a question. Since the shadow meter is connected directly to the 1st and 2nd I.F.'s wouldn't the met...RossH — 06:43 PM |
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Mike, Tim; you are about to enter the twilight zone. Doo doo doo doo, doo doo doo doo
This is something alright. I'm go...RodB — 06:26 PM |
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And so does a barber shop quartet. mmmmmmRodB — 03:54 PM |
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I did try an LED bulb in place of the original but wasn't impressed with the amount of light on the dial. Seems like it ...RodB — 03:51 PM |
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