Title :
A new standard of current and potential
Author :
Allcutt, Chester T.
Abstract :
This paper describes a new secondary standard which is proposed as a substitute for the standard cell in certain classes of d-c. measurements. The device consists of a Wheatstone bridge which will balance for but one value of current. Various factors affecting the accuracy and permanence of the device are discussed and a number of curves are given showing the characteristics which have been obtained.
Keywords :
Bridge circuits; Heating; Potentiometers; Resistance; Standards; Temperature;
Journal_Title :
American Institute of Electrical Engineers, Proceedings of the
DOI :
10.1109/PAIEE.1918.6591156
