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Old 08-16-2010, 07:09 PM
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jr_tech jr_tech is offline
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Quote:
Originally Posted by Eric H View Post
I think the RCA transformer is going to be physically larger, I don't have the 9-T with me here at work but I have one from an 8-T and it measures 4 1/8" X 3 1/4".

I'll have to check the 9-T but I think they were the same size.

I also have a Motorola TS-9 chassis here and the transformer seems to be pretty close to yours at 3 3/4" X 3 1/8".

Electrically I don't know, anyone have specs on that one handy?
Well, the Sams for the TS-9 is somewhat confusing. There appear to be 2 flavors... one for the sets with 5U4 and 5Y3 combination, the other for sets with 4 25Z6 rectifiers.

The 5U4/5Y3 model shows as follows:

730 Vct @ 2.23A !! that can't be right, must be 223 ma??
460 Vct @ 58ma
5V @ 3A (for 5U4)
5V @ 2A (for 5Y3)
5V @ 2A (for 5V4G damper)
6.3 @ 7A (for most tubes)
6.3 @ 0.6A (for CRT)

Stancor P-8157, Chicago TP-450
hope this helps,
jr
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