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![24: Testing process for the phantom power supply using an oscilloscope... | Download Scientific Diagram 24: Testing process for the phantom power supply using an oscilloscope... | Download Scientific Diagram](https://www.researchgate.net/profile/Andrea-Genovese-2/publication/305181232/figure/fig28/AS:382816312414214@1468281929358/Testing-process-for-the-phantom-power-supply-using-an-oscilloscope-to-check-the-signal_Q640.jpg)