Op-Amp as Difference Amplifier or Op-Amp as subtractor / Differential amplifier - YouTube
operational amplifier - Subtractor op-amp configuration to find the diference of 2 signals - Electrical Engineering Stack Exchange
How does an op-amp as a subtractor work? - Quora
Differential Amplifier or Voltage Subtractor Circuit
operational amplifier - Voltage subtractor using op-amp - Electrical Engineering Stack Exchange
Solved Experiment No. #6 ADDER and SUBTRACTOR Aim/Objective: | Chegg.com
Op-amp Building Blocks for Operational Amplifiers
Op Amp Subtractor - CircuitLab
OP-Amp as Differential Amplifier (Subtractor), Explained with Examples. - YouTube
Operational Amplifier
Adder/Subtractor
Analyze a Unique Inverting Op Amp: An Op Amp Subtractor - dummies
operational amplifier - Op-amp subtractor - why is the output wrong? - Electrical Engineering Stack Exchange
Subtractor using Op Amp or Difference Amplifier Circuit
Op-amp Basics (part 2) : 9 Steps - Instructables
Solved The op amp in the adder-subtractor circuit shown in | Chegg.com
Differential Amplifier - The Voltage Subtractor
Arithmetic Circuits
Adder-Subtractor using op-amp - YouTube
Subtractor using Op Amp or Difference Amplifier Circuit
Differential Amplifier or Voltage Subtractor Circuit
