EntityQ1417360· pop 27· linked from 221 articlesinduction coilSign in to savetype of electrical transformer used to produce high-voltage pulses from a low-voltage direct current (DC) supplyConnectionstransformerEntityFaraday's law of inductionEntityHeinrich Daniel RuhmkorffEntityspark-gap transmitterEntitymercuryEntityMichael FaradayEntityInternational Standard Book NumberEntityJames Clerk MaxwellEntityplatinumEntityelectric currentEntitycapacitorEntityGuglielmo MarconiEntitymagnetic fieldEntityinternal combustion engineEntityWayback MachineEntityvoltEntityHeinrich HertzEntitydigital object identifierEntitysulfuric acidEntityinductorEntityCategoriesElectrical breakdownElectric transformers