deglitcherdegradationdegreedegree of freedomdeionizationdeionization time recontrol timedeionozation potentialdelaydelay circuitdelay coincidence circuitdelay distortiondelay equalizerdelay line artificial delay linedelay line cabledelay line storagedelay linesdelay multivibratordelay networksdelay step inputdelay timedelayed automatic gain controldelayed sweepdelimiterdeliverdellinger effectdeltadelta circuitdelta connectiondelta functiondelta matching transformerdelta methoddelta modulationdelta networkdelta noisedelta pulse code modulationdelta voltagedelta windingdeltic delay line time compressiondemagnetizationdemagnetization curvedemagnetizerdemagnetizing degaussingdemagnetizing forcedemand factordemodulatedemodulationdemodulatordemultiplexerdemultiplexing circuitdencity of carriers