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If You Need To Learn About Radio Repair..
#61

LOL ! I had a hard time with trigonometry in high school, barely passed. In the Navy they taught us an easy horse to remember the formulae for sine, cosine, and tangent, "Sally Can Tell Oscar Has A Hard On Always." You write the first letters of the words on a paper this way, and there you have them...
 
[Image: https://66.media.tumblr.com/0ef4654df989...c09822.jpg]



Once I learned that horse, I never had trouble again, and had no trouble with reactance problems.



The same went for the color code. Bad Boys Rape Our Young Girls But Violet Gives Willingly, Get Some Now...

Black, Brown, Red, Orange, Yellow, Green, Blue, Violet, Grey, White, for the numbers, and Gold, Silver, White, for the tolerances. The old Navy philosophy was, "Teach it to 'em in a dirty sentence, and they'll remember it always."
#62

You're all right !!!
#63

Looked on Ebay for suggested book. Elements of radio servicing by Marcus and Levi. Stopped drinking 42 years, when I saw the asking prices I almost started up again. 3 different copies, $847.00, $961.00 and $1036.00 Icon_cry . Free on line access mentioned earlier is the way to go.




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Recent Posts
Correct model 84 Ac plug an cord type
From what I read Philco went to using brown rubber power cords in 1936, so cloth was used in the 1935 and earlier models...Arran — 11:25 PM
Correct model 84 Ac plug an cord type
Hi Bruce, I have not worked on an 84, but in general, power cords for almost any radio prior to 1938 was cloth covered...MrFixr55 — 08:34 PM
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OK, well, so after staring at the sch again, I realized the problem had to be the #12/12A padder. I put a scope on the o...morzh — 08:15 PM
Correct model 84 Ac plug an cord type
Hello Bruce, I mostly use brown far as my cloth powercords go ! Here is the plug that I have used bakelite Acorn style...radiorich — 08:05 PM
Correct model 84 Ac plug an cord type
Looking for as correct as can find the right Ac plug an the correct colored cloth line. Ive seen many old photos but mos...Bruce — 04:13 PM
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Rod Two Y-caps make sense if you use them from L/N to the chassis; this is only makes sense in the transformer radios...morzh — 10:11 AM
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hello morzh , That sounds like a plan ! Sincerely Richardradiorich — 07:45 AM
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Richard, It helped some, but I still had the whining when engaging the rear power strip (I did not realize it was fro...morzh — 07:07 AM
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