Abstract
Analyzed features of discrete voltage regulation of transformer-and-switches executive structure of a rectified output current. The variants of the implementation of such a structure , which are distinguished by a range of output voltage. The opportunity of reducing the amount of semiconductor switch elements in this structure in order to simplify and improve the management of cost- tion characteristics. Proved the feasibility of increasing the scope of use of the test controller on the range of consumers that do not put forward strict requirements to the form of the supply current. References 3, tables 3, figures 3.
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