EntityQ2041652· pop 6· linked from 79 articlesOudin coilSign in to saveresonant transformer circuitConnectionstransformerEntityresonanceEntityquackeryEntityLC circuitEntityPaul OudinEntitytransformer typeEntityNikola TeslaEntityradioEntityInternational Standard Book NumberEntityelectric currentEntityfrequencyEntitycapacitorEntityGuglielmo MarconiEntityHeinrich HertzEntityalternating currentEntityradio waveEntitySiemensEntityelectromagnetic inductionEntityVictorian eraEntityvacuum tubeEntityCategoriesElectric transformersElectromagnetic coilsFrench inventions