electronic musical instrumentelectronic navigationelectronic organelectronic physicselectronic pianoelectronic potentiometerelectronic profilometerelectronic relayelectronic scanningelectronic securityelectronic speedometerelectronic structureelectronic switchelectronic thermometerelectronic timerelectronic trappingelectronic tubeelectronic tuningelectronic tuning rangeelectronic viewfinderelectronic voltmeterelectronic warfareelectronic watchelectronic wattmeterelectronic woltmeterelectronically agile radarelectronically programmable logic deviceelectronically tuned oscillatorelectronicselectronics industryelectronics servicemanelectronics technicianelectronvltelectrooptical materialelectrooptical modulatorelectrooptical shutterelectroopticselectrophnotographyelectrophoresis eataphoresiselectrophoretic displayelectrophoruselectroplatingelectropolishingelectropositiveelectroresistive effectelectroscopeelectrosensitive paperelectrosensitive recordingelectrostaticelectrostatic charge