Thread: CTC-2B Ballast
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Old 11-07-2016, 02:55 PM
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jr_tech jr_tech is offline
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Interesting... my RCA field service guide (1955-1966 color) shows that R-101 (between pin 1 &2) in the ballast is 800 ohms (I mis-read as 500 ohms) but R-102 (between pin 1 &3) is shown as 430 ohms. There is also a jumper shown between pin 5 &7.
Recalculating for 800 ohms I get about 17 Watts for R-101.

jr
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