Nested ammeter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10663490
APP PUB NO 20180003741A1
SERIAL NO

15199273

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Abstract

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A nested ammeter for measuring the electrical current flowing through a device under test (DUT) can include an input configured to receive an input signal having a frequency within a frequency band and representing the electrical current flowing through the DUT. The nested ammeter can also include an output configured to generate an output voltage representing the electrical current flowing through the DUT. An active shunt can be used as the resistive feedback of the ammeter. A nested active shunt can be used as the resistive feedback element of the active shunt.

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Patent Owner(s)

Patent OwnerAddress
KEITHLEY INSTRUMENTS INC28775 AURORA ROAD CLEVELAND OH 44139

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goeke, Wayne C Hudson, US 44 153

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