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

"Yes.  The top cap on a 6A7G tube is the control grid into which the incoming signal…"

Norman S Braithwaite replied May 24, 2018 to My friend asked him to help him with Allwave 23

 17 May 29, 2018
Reply by Scott Petersen

"The RF diode should be tuned for the lowest output with a strong signal fed to the a…"

Norman S Braithwaite replied May 24, 2018 to My friend asked him to help him with Allwave 23

 17 May 29, 2018
Reply by Scott Petersen

"There are four square cans covering six variable selectivity trimmers.  They should…"

Norman S Braithwaite replied May 23, 2018 to My friend asked him to help him with Allwave 23

 17 May 29, 2018
Reply by Scott Petersen

"The fact that it has the resistor is interesting.  Apparently the speaker was design…"

Norman S Braithwaite replied May 23, 2018 to New member with an Allwave 23

 22 Jun 20, 2018
Reply by Fran Mayer

"The 12-inch Magnavox pedestal speaker without sockets was used in the Quaranta and p…"

Norman S Braithwaite replied May 22, 2018 to New member with an Allwave 23

 22 Jun 20, 2018
Reply by Fran Mayer

""FID" = fidelity as in high fidelity.  Really, it is broad bandwidth as opposed to n…"

Norman S Braithwaite replied May 8, 2018 to AM FM Philharmonic Bleeder Resistors

 25 May 8, 2018
Reply by Joseph W Strickland

"Yes, they are the trimmers to be adjusted when aligning the IF amplifier. Norman"

Norman S Braithwaite replied Apr 19, 2018 to New member - Scott 16

 123 Jun 21, 2022
Reply by Dave McClellan

"I believe those are mica compression trimmers.  It would be very unusual to find one…"

Norman S Braithwaite replied Apr 19, 2018 to New member - Scott 16

 123 Jun 21, 2022
Reply by Dave McClellan

"Remote operation of the Philharmonic tuner is the same as that for the Model 800B ex…"

Norman S Braithwaite replied Apr 18, 2018 to Remote Drive Philharmonics

 3 Apr 19, 2018
Reply by Dave

"Yes, we have been down this road before.  From the ground side, the B+ divider resis…"

Norman S Braithwaite replied Apr 16, 2018 to Need assistance

 3 Apr 16, 2018
Reply by Larry Lindsey

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