Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
Anlage zum Laden von Batterien aus einer Gleichstromquelle konstanter Spannung mit einer zusaetzlichen Maschine zur Erzielung der gewuenschten Ladespannung
Feinstufiger Widerstandsregler, bei dem die Breite der festen Kontakte groesser als ihr gegenseitiger Abstand ist, insbesondere Kollektorregler fuer Bahnfahrzeuge