Total resistance 2.0 ohms; output voltage 150.0 mv; limit of error porm 0.02 pct at 25 c; case metal with vinyl cover; wt 4 lbs; for use with l and n type k potentiometers in the precise measurement of d-c currents and in the calibration of d-c ammeters and wattmeters; high-quality enclosed silver-alloy switches
A series of fixed precision resistors or bars of metal so positioned that, by means of an integral switching mechanism, any of a number of specific values of resistance can be placed in parallel with a basic direct current instrument to permit determination of current values exceeding the actual range of the instrument itself.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5960-00-195-6435
NSN 6610-00-515-3324
NSN 5925-01-472-9133
NSN 7035-00-104-7613
NSN 5895-01-398-1057
NSN 2925-01-149-2865
NSN 5960-00-566-6597
NSN 6145-01-537-7243
NSN 5990-01-658-9964
NSN 6220-01-458-5419
NSN 5945-00-873-0854
NSN 2925-01-446-6523