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Details and Image
Type
Model No.
Maker
Country
Construction
Material
Date
Scale Length
Area of Use
Disk
Fansteel Tantalum Capacitor Power Factor
Perrygraf for Fansteel Metallurgical Corp.
USA
Plastic
c. 1953
Dia. = 20.3 cm
Electronic Calculations
Notes:
Used to calculate the power factor when using tantalum capacitors
Image 1
