химический источник тока

The analysis of existing methods of measurement of internal resistance of chemical current sources (CCS) was carried out. Their shortcomings were noted. The method of measurement of full internal resistance the CCS based on the analysis of transient characteristics of a charge from it of the condenser of known capacity is considered.

In article experience of application of chemical sources of a current of electrochemical system lithium – tionilchloride and batteries on their basis, in onboard systems of electrosupply of modern and perspective space-rocket technics of Russia is presented.