SECONDARY BATTERY SYSTEM AND CONNECTION CIRCUITA secondary battery system of connecting secondary batteries (B, B1 to B5) includes first output-unit switches (S1, S11 to S15), second output-unit switches (S2, S21 to S25), series-connection switche…DRIVE·Feb 28·2 min readFollowH02J7/36TOYOTA JIDOSHOKKI KK [JP]
MANAGING POWER IN A PORTABLE DEVICE COMPRISING MULTIPLE BATTERIESIn a portable device, a first battery has a positive terminal coupled to, through a first switch, an interface used to receive input power, and a negative terminal coupled to a reference terminal. A s…DRIVE·Aug 24·2 min readFollowH02J7/36O2Micro, Inc.
Buffer storage of a direct current generating installationThe storage (1) has a switch unit (2) with a terminal side positive pole (3) and a terminal side negative pole (4) for receiving electrical power in the form of direct current. A storage unit (9) is a…DRIVE·Jan 15·1 min readFollowH02J7/36MACK HELMUT [DE]
