The Influence of Standard Electric Source on Determination of the Differential Thermal Electromotive Force
Juxian Wang · Journal of Langfang Teachers College · 2008
Standard electric source is needed in the experiment of determination differential thermal electromotive force.The excursion of standard electric source results in the excursion of working electric current in the standard circle.In this paper,the influence of excursion,which is induced by various causes, on the determination result is analyzed.The optimize condition of determination is advised.