saba: 457WK; Schematic sheet 1
ID: 33805
This article refers to the model: S-457WK 457WK (SABA; Villingen)
saba: 457WK; Schematic sheet 1
22.Sep.04 16:57
2367
Technical Review Administartors,
Suggest technical review of Schematic sheet 1 to verify ratings of dial lamps depicted in Netz Transformator secondary winding labelled "1". . .I believe correct rating to be 6,3V/0,3A for the lamps. The 4.3 volts depicted may have been meant for the small winding just above which supplies the Filament heating voltage for AZ11 ("A" signifies a Vf of 4V)
Respectfully,
Robert Sarbell
Suggest technical review of Schematic sheet 1 to verify ratings of dial lamps depicted in Netz Transformator secondary winding labelled "1". . .I believe correct rating to be 6,3V/0,3A for the lamps. The 4.3 volts depicted may have been meant for the small winding just above which supplies the Filament heating voltage for AZ11 ("A" signifies a Vf of 4V)
Respectfully,
Robert Sarbell
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