Power supply with reliable voltage feedback control independent of any ground voltage difference

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United States of America Patent

PATENT NO 7589505
APP PUB NO 20060290204A1
SERIAL NO

11152847

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A power supply having a control circuit for controlling an output of the power supply, and a voltage monitor circuit for detecting a voltage at a first location and providing the detected voltage to a second location in the control circuit independent of any difference in ground voltage between the first location and the second location. The control circuit is configured to control the output of the power supply in response to the detected voltage provided by the voltage monitor circuit.

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Patent Owner(s)

Patent OwnerAddress
ASTEC INTERNATIONAL LIMITED2 WING YIP STREET 16/F & 17/F LU PLAZA KWUN TONG KOWLOON

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Wing Ling Taipo , HK 25 506

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