Measuring Reflected Impedance w/ PEAK LCR45 | General Electric - GD-63 | P6

Video P6:
Measuring the reflected impedance of the loudspeaker/output transformer using my PEAK LCR45 meter to ensure it's a good match for the 25L6G Output Tube.
---------------------------------
Video P5:
Cleaning up the old Tuning Condenser and measuring the capacitance afterwards.
---------------------------------
Video P4:
Preparing to replace the out of tolerance resistors and the degraded rubber wiring.
---------------------------------
Video P3:
Removing the trimmer board (for rewiring) and tuning condenser (for cleaning & repair).
---------------------------------
Video P2:
A closer look at the chassis to determine what steps will be required to make the receiver operational again.
---------------------------------
Short Video P1:
A quick look at a beautiful General Electric (GE), model GD-63 from 1939 w/ the cabinet having a waterfall design. The receiver covers the broadcast band (MW) 540-1750 kHz w/ an I.F. of 455 kHz. The schematic for reference is in Riders 10-14 and also in Beitmans 1939, page 55.

Tubes:
6A8G
6K7
6Q7G
25L6
25Z5
L49B - Ballast Tube

Thanks for watching and subscribing to my channel on vintage radio repair and other related circuits.

#restoreoldradios

Видео Measuring Reflected Impedance w/ PEAK LCR45 | General Electric - GD-63 | P6 канала RestoreOldRadios