real valuerealizationrealizerealy broadcast stationrealy chatterrear projectionreative dampingrebroadcastrecalescent pointrece conditionreceiverreceiver bandwidthreceiver gatingreceiver noise figurereceiver radiationreceiving antennareceiving stationreceiving windowreceptionrecewayrechargerrecieprocal inductance matrisreciprocalreciprocal counterreciprocal energy theoremreciprocal ferrite switchreciprocal impedancereciprocal inductancereciprocal inductance matrixreciprocal matrixreciprocal networkreciprocal theoryreciprocity theoremrecistance capacitance oscillatorreclosing relayrecognitionrecognition differentialrecoilrecombinationrecombination processrecombination radiationrecombination raterecombination velocityrecommendationreconditioned carrier receiverreconnaissance satellitereconstituted conductive materialreconstituted micareconstructionrecord