FIELD: electrical engineering including converter engineering.
SUBSTANCE: novelty is that rectifier built around diodes 2 through 7 is provided with newly introduced starting-current limiter 10 inserted between midpoint of filter capacitors 8, 9 and neutral point of supply mains.
EFFECT: simplified design, enhanced reliability and efficiency.
2 cl, 2 dwg
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SU1339732A2 |
