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用“ohm”造句大全，ohm造句

用“ohm”造句大全，ohm造句

2017-03-19
Theelectricresistanceismeasuredinohm.Suchatheoreticaldevicewouldhaveazeroohmoutputimpedanceinserieswiththesource.AlltheLEDsareconnectedinparallelwitha100-ohmresistorinserieswitheach.Areal-worldvoltage...