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Direct linkPerea Martins, J. E. M. – Physics Education, 2021
This work presents two electronic systems experiments with resonance tubes, which generate automatically a sequence of several sound wave frequencies in a range defined by the user and then verifies the amplitude of each one in real-time, allowing for the immediate data visualization in a graph. Besides, they save all the frequency values and the…
Descriptors: Design, Electronics, Laboratory Experiments, Acoustics
