Trimming circuit

Details Trimming circuit Trimming circuit

2011-06-21

2011-06-21

Sterrett, Jeffrey L (Department: 2838)

Electricity: power supply or regulation systems

In shunt with source or load

Using impedance

C323S297000, C323S354000

Reexamination Certificate

active

07965065

ABSTRACT:
A trimming circuit which comprises a shunt circuit having two shunt resistors and two shunt ON/OFF switches and connected in parallel with a series resistor circuit. The middle point of the shunt circuit is connected to a connection point of the series resistor circuit, the resistance ratio thereof with respect to the connection point being equal to the resistance ratio of the shunt resistors.

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Japanese Office Action “Notice of Reason for Rejection” with mailing date of Aug. 11, 2009; Japanese Patent Application No. 2007-239851 with English Translation.

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