EntityQ1669228· pop 11· linked from 116 articlesspace chargeSign in to saveelectric charge treated as continuously distributed in spaceConnectionsthermionic emissionEntityatomEntityThomas EdisonEntitycloudEntitymetalEntityelectronEntitytemperatureEntitytungstenEntityfunctionEntityvacuumEntityelectrical engineeringEntityelectric chargeEntitypressureEntityvehicleEntityOhm's lawEntitydigital object identifierEntityelectric fieldEntityincandescent light bulbEntityInternational Standard Serial NumberEntityalternating currentEntityCategoriesElectricityMass spectrometryMicrowave technologySemiconductorsTheoriesVacuum tubes