DescriptionTuningcapacitor.jpg Azərbaycanca: Iki hissəli dəyișkən kondensatoru English: Two section variable capacitor, used in superhet receiver Esperanto:
DescriptionRadio TuningCapacitor.jpg English: A view inside a Zenith R430 transistor radio showing the variable capacitor used to tune the station Date
jar capacitor bank (360 jars in parallel) 875 574 480 425 1544 1160 Spark gaps in the tuned circuit which discharge the capacitors through the tuning coil