Other crossword clues for answer "TRIODE"TRIODEThree-part vacuum tube in old TVsVacuum tubeVacuum tube typeElectron tube typeAmplification tubeAmplifier componentElectrical amplification deviceProtested violentlyElectronic invention that made long-distance phone calling possibleOld computer tubeType of vacuum tubeTube typeOld TV partVacuum tube with three elementsAmplifying tubeThree-element vacuum tubeTransistor's forerunnerTV tubeTransistor ancestorGuitar amp partElectron tube.A vacuum tubeCertain tubeOld radio tubeCertain electron tubeTelevision tubeCertain vacuum tubeOld vacuum tubeOld TV componentAmplifier of radio signalsThree-part vacuum tubeVacuum tube with three componentsConsole radio partInvention of 1906Control grid's placeEarly radio component