The electrochemical sources of electric energy are important components for various appliances. Two basic parameters of any DC electromotive voltage source are important – the electromotive voltage and the internal resistance of the source. To determine those parameters the method of loading characteristics is used, loading the source with variable loading resistors of known value. From the run of both dependences of voltage and current both parameters of the DC source may be determined.

User Ratings

No votes have been submitted yet.