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Lecture
Are you an EPFL student looking for a semester project?
Work with us on data science and visualisation projects, and deploy your project as an app on top of Graph Search.
This lecture covers the design and operation of a voltage summator, focusing on the frequency-independent inverter assembly using operational amplifiers. The instructor explains the principles behind voltage summation and demonstrates the configuration of the inverter circuit. Various examples and comparisons are provided to illustrate the concepts, including input signals, resistor values, and output voltages. Practical aspects such as component selection and signal processing are also discussed, with hands-on exercises using oscilloscopes to visualize the waveforms. The lecture concludes with a detailed analysis of the circuit behavior under different input conditions.