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SystemModel["Modelica.Electrical.Analog.Examples.OpAmps.Subtracter"]

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Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

This is an inverting subtracter.

Note: vOut measure the negative output voltage.

Vin	Value: 5 Type: Voltage (V) Description: Amplitude of input voltage
f	Value: 10 Type: Frequency (Hz) Description: Frequency of input voltage

Vin

Value: 5

Type: Voltage (V)

Description: Amplitude of input voltage

Value: 10

Type: Frequency (Hz)

Description: Frequency of input voltage

	ground	Type: Ground Description: Ground node
	vIn1	Type: SineVoltage Description: Sine voltage source
	vIn2	Type: ConstantVoltage Description: Source for constant voltage
	vOut	Type: VoltageSensor Description: Sensor to measure the voltage between two pins
	feedback	Type: Feedback Description: Subtracting operational amplifier circuit