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Op-Amp Summing & Difference Amplifiers by Hasmizar Abd Halim (KTN) is a document available to read on EtoBox.
What is Op-Amp Summing & Difference Amplifiers about?
This experiment demonstrates how an operational amplifier can be used to perform mathematical operations by configuring it as either a summing amplifier or a difference amplifier. The summing amplifier adds input voltages and produces an output voltage proportional to the sum. The difference amplifier produces an output voltage equal to the difference between its two input voltages. Both circuits are tested by applying sine wave inputs and observing the output waveforms on an oscilloscope.
- Author
- Hasmizar Abd Halim (KTN)
- Language
- EN