METHOD FOR CHARGING NICKEL-CADMIUM STORAGE BATTERY
FIELD: electrical engineering; charging nickel-cadmium storage batteries. SUBSTANCE: battery is charged by unlike-polarity pulses of anode and cathode current; in the process end of charge is recognized by voltage drop across storage battery as function of charging time U(t) by DU = 5-20 mV upon cro...
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Zusammenfassung: | FIELD: electrical engineering; charging nickel-cadmium storage batteries. SUBSTANCE: battery is charged by unlike-polarity pulses of anode and cathode current; in the process end of charge is recognized by voltage drop across storage battery as function of charging time U(t) by DU = 5-20 mV upon crossing function maximum. EFFECT: reduced charging time and power requirement; enhanced service life of battery. 1 cl, 1 dwg, 2 tbl |
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