Circuitry and control method for charging capacitive loads

Details Circuitry and control method for charging capacitive loads Circuitry and control method for charging capacitive loads

2004-09-17

2008-08-12

Laxton, Gary L (Department: 2838)

Electricity: battery or capacitor charging or discharging

Capacitor charging or discharging

C320S140000, C327S378000, C363S056100

Reexamination Certificate

active

07411374

ABSTRACT:
A capacitor charging circuit comprises, power transfer circuitry, power switching control circuitry and voltage measurement circuitry. The power transfer circuitry transfers power from a power source to a capacitor. The power switching control circuitry controls the switching that causes power to be delivered to the power transfer circuitry. The voltage measurement circuitry indirectly measures the output voltage to determine when to stop charging the capacitor.

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patent: WO03/036782 (2003-05-01), None

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