Archive
of
Collections
Details and Image
Type
Model No.
Maker
Country
Construction
Material
Date
Scale Length
Area of Use
Linear
Ohmite Capacitor Calculator
Made by Perrygraf for Ohmite
USA
Cardstock
c. 1960
7 cm x 18.1 cm
Electronic Circuit Design
Notes:
"Used to calculate capacitave reactance, power factor etc."
Image 1
Image 2
