Circuit with a switch for charging a battery in a battery...

Details Circuit with a switch for charging a battery in a battery... Circuit with a switch for charging a battery in a battery...

2005-10-12

2008-08-26

Nguyen, Matthew V (Department: 2838)

Electricity: battery or capacitor charging or discharging

Capacitor charging or discharging

C320S141000, C320S103000

Reexamination Certificate

active

07417407

ABSTRACT:
A circuit for charging a battery combined with a capacitor includes a power supply adapted to be connected to the capacitor, and the battery. The circuit includes an electronic switch connected to the power supply. The electronic switch is responsive to switch between a conducting state to allow current and a non-conducting state to prevent current flow. The circuit includes a control device connected to the switch and is operable to generate a control signal to continuously switch the electronic switch between the conducting and non-conducting states to charge the battery.

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US Dept of Energy, “FreedomCAR 42V Battery Test Manual”, Apr. 2003.

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