CDE CORNELL DUBILIER FEDERAL PACIFIC RDA DECADE RESISTOR 10 W WATTS 0-110 OHM

Measurements were taken with an uncalibrated meter. Leads alone read .1 Ω.

Setting vs. reading are as follows:

• 0 Ω: 0.1 Ω; 1 Ω: 1.1 Ω; 2 Ω: 2.1 Ω; 3 Ω: 3.0 Ω; 4 Ω: 4.1 Ω; 5 Ω: 5.1 Ω; 6 Ω: 6.1 Ω; 7 Ω: 7.1 Ω; 8 Ω: 8.1 Ω; 9 Ω: 9.1 Ω;
• 10 Ω: 10.1 Ω, 10 Ω: 10.0 Ω, 20 Ω: 20.1 Ω, 30 Ω: 30.0 Ω, 40 Ω: 39.6 Ω, 50 Ω: 49.5 Ω, 60 Ω: 59.6 Ω, 70 Ω: 69.5 Ω, 80 Ω: 79.4 Ω, 90 Ω: 89.5 Ω, 100 Ω: 99.4 Ω R-D.

Unit has some etching on the side, "R-D DEVICE LAB" (Photograph four)