EH Scott Radio Enthusiasts

The Fine Things are Always Hand Made

Norman S Braithwaite's Discussions (842)

Discussions Replied To (833) Replies Latest Activity

"Bill: Thanks for posting the test results.  How would the change in voltage divider…"

Norman S Braithwaite replied Dec 28, 2014 to Mods to Phillys

57 Jan 19, 2015
Reply by Y2K Bruce

"It is very unlikely that the transformer has any shorted windings.  If so, the trans…"

Norman S Braithwaite replied Dec 24, 2014 to 800B Power Transformer too hot?????

18 Dec 29, 2014
Reply by sloane freeman

"OK, it sounds like the 6L6 tubes may be drawing a little to much current (266-ma tot…"

Norman S Braithwaite replied Dec 24, 2014 to 800B Power Transformer too hot?????

18 Dec 29, 2014
Reply by sloane freeman

"Originally, the speaker required the 9k winding for magnetism although the original…"

Norman S Braithwaite replied Dec 24, 2014 to 800B Power Transformer too hot?????

18 Dec 29, 2014
Reply by sloane freeman

"With the speaker plugged in, the resistance between the 4-mfd capacitor and ground s…"

Norman S Braithwaite replied Dec 24, 2014 to 800B Power Transformer too hot?????

18 Dec 29, 2014
Reply by sloane freeman

"It is normal for the transformer to get warm or even a bit hot but not so hot that y…"

Norman S Braithwaite replied Dec 23, 2014 to 800B Power Transformer too hot?????

18 Dec 29, 2014
Reply by sloane freeman

"The plate filter capacitor on the Philharmonic record scratch control tube (6J7G) tu…"

Norman S Braithwaite replied Dec 23, 2014 to Mods to Phillys

57 Jan 19, 2015
Reply by Y2K Bruce

"Yes.  Although I have been annotating a single Philharmonic schematic with both corr…"

Norman S Braithwaite replied Dec 23, 2014 to Mods to Phillys

57 Jan 19, 2015
Reply by Y2K Bruce

"I have found more errors or disparities in Scott published schematics than actual fa…"

Norman S Braithwaite replied Dec 22, 2014 to Mods to Phillys

57 Jan 19, 2015
Reply by Y2K Bruce

"Impulse noise was not likely to be a problem on strong signals.  Is it possible that…"

Norman S Braithwaite replied Dec 22, 2014 to Mods to Phillys

57 Jan 19, 2015
Reply by Y2K Bruce

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