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Inverting operational amplifier

Inverting operational amplifier

VP4.2.2.2

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This experiment/set up contains dangerous goods.
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Description

In the experiments P4.2.2.2 and 4.2.2.3, the output of the operational amplifier is fed back to the inverting and non-inverting inputs via resistor R₂. The initial input signal applied via resistor R₁ is amplified in the inverting operational amplifier by the factor

and in the non-inverting module by the factor

Components of equipment sets

2	57681 4	Plug-in board safety socket, 20/10
1	57885 4	Operational amplifier, LM 741, STE 4/50
1	57744 4	Resistor 1 kOhm, STE 2/19
1	57750 4	Resistor, 3.3 kΩ, STE 2/19
1	57752 4	Resistor 4.7 kOhm, STE 2/19
2	57756 4	Resistor 10 kOhm, STE 2/19
1	57761 4	Resistor, 33 kΩ, STE 2/19
2	57764 8	Resistor, 47 kΩ, STE 2/19
1	57768 4	Resistor, 100 kΩ, STE 2/19
1	57780	Variable resistor, 10 kΩ, STE 2/19
1	57796 4	Potentiometer, 100 kΩ, STE 4/50
1	50148 4	Bridging plugs STE 2/19, set of 10
1	522621 4	Function generator S 12
1	521536 4	DC Power Supply 2 x 0...16 V/2 x 0...5 A
1	575302	Oscilloscope 30 MHz, digital, PT1265
2	57524 4	Screened cable, BNC/4 mm Plug
1	531120	Multimeter LDanalog 20
1	50098 8	Safety adapter sockets, black, set of 6
1	500614 4	Safety experiment cable, 25 cm, black
3	500621 4	Safety experiment cable, 50 cm, red
3	500622 4	Safety experiment cable, 50 cm, blue
1	500624 4	Safety experiment cable, 50 cm, black

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Inverting operational amplifier

Description

Components of equipment sets

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