FIELD: charging storage batteries with DC or asymmetric current from ac mains. SUBSTANCE: device has controlled valves, current sensors (limiters), controlled resistors with control leads, rectifier built around diodes, storage battery, discharge circuit, capacitors, leads for connecting ac voltage supply, and leads for connecting respective control sources. EFFECT: improved circuit arrangement. 8 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| STORAGE BATTERY CHARGER | 1990 |
|
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RU2098913C1 |
