EH Scott Radio Enthusiasts

The Fine Things are Always Hand Made

Norman S Braithwaite's Discussions (842)

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Discussions Replied To (833) Replies Latest Activity

"If still visible, the color combinations on the wires dictate the voltage tap to whi…"

Norman S Braithwaite replied Jan 20, 2015 to Area of B Voltage Divider - How should wiring look?

 26 Feb 8, 2015
Reply by David C. Poland

"These resistors suffered from poor internal connections hence increase in resistance…"

Norman S Braithwaite replied Jan 19, 2015 to Area of B Voltage Divider - How should wiring look?

 26 Feb 8, 2015
Reply by David C. Poland

"Ken: There were two configurations for the B+ divider resistor.  The late version us…"

Norman S Braithwaite replied Jan 19, 2015 to Area of B Voltage Divider - How should wiring look?

 26 Feb 8, 2015
Reply by David C. Poland

"The end lug with no connection should be ground.  It may be internally grounded.  Ch…"

Norman S Braithwaite replied Jan 18, 2015 to Area of B Voltage Divider - How should wiring look?

 26 Feb 8, 2015
Reply by David C. Poland

"The volume range expander will only work correctly with orchestral and operatic perf…"

Norman S Braithwaite replied Jan 11, 2015 to Philly Loose Ends during Startup

 50 Jan 28, 2015
Reply by David C. Poland

"The dial escutcheon held a piece of isinglass on which both the dial scale and meter…"

Norman S Braithwaite replied Jan 10, 2015 to Allwave 23 RF diode adjustment

 12 Sep 20, 2022
Reply by Lou deGonzague

"Scott: Thanks.  I was not aware that the schematic in the Hobbs book was the early v…"

Norman S Braithwaite replied Jan 10, 2015 to Philharmonic UHF band circuit variations

 12 Jan 12, 2015
Reply by David C. Poland

"Cold solder!  FYI, I have plenty of extra diode coils if anyone finds their set to b…"

Norman S Braithwaite replied Jan 9, 2015 to Allwave 23 RF diode adjustment

 12 Sep 20, 2022
Reply by Lou deGonzague

"Can you post a sketch of how the RF diode is wired into the circuit?  There is a com…"

Norman S Braithwaite replied Jan 8, 2015 to Allwave 23 RF diode adjustment

 12 Sep 20, 2022
Reply by Lou deGonzague

"If I had worn gloves and used a vice to hold the capacitor block about 80% of the ri…"

Norman S Braithwaite replied Jan 5, 2015 to Replacing Capacitors in a Box and Finding B+ build-out resistors

 6 Jan 5, 2015
Reply by Norman S Braithwaite

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