EntityQ2907415· pop 9· linked from 88 articlesDC biasSign in to savethe mean amplitude of a waveform (originally, a direct-current ("DC") waveform)ConnectionscapacitorEntitytransformerEntitydigital object identifierEntityalternating currentEntitydirect currentEntityvacuum tubeEntityamplitudeEntityJPEGEntityperiodic functionEntityfrequency modulationEntityradio transmitterEntitymeanEntitysignal processingEntityfield-effect transistorEntityroot mean squareEntitycarrier waveEntityseries and parallel circuitsEntitywaveformEntityhigh-pass filterEntitydiscrete cosine transformEntityCategoriesElectrical parameters