These resistances incorporate latest design and can carry comparatively large current without being heated. The resistances are immersed in moisture free and non-corrosive oil contained in metal vessels. Manganin coils are used which are throughly aged. Silver soldered connections are used. Standard resistances of 0.1, 0.01 and 0.001 ohm are provided with 4 terminals while those of 1, 10, 100, 1000 ohms are provided with 2 terminals only.

 

Resistance Max. Current Accuracy (in ohms) (in Amperes) (in %)

a. 0.001 10 0.05

b. 0.01 10 0.05

c. 0.1 5 0.05

d. 1 3 0.01

e. 10 1 0.005

f. 100 0.5 0.005

g. 1000 0.2 0.005