ideal dielectricideal sampling waveformidenticalidentificationidentification friend or foeidentifieridentityidentity matrixidleidle cellsidle lineiecieee 1394 serial busifif amplofoerif dignalif harmonic interferenceif rejectionif response ratioif stageif transformeriffifrifr conditionsigbtigniterignitingigniting agentignitionignition anodeignition circuitignition coilignition electrodeignition interferenceignition pointignition switchignition temperatureignition voltageignoreihfihf standardilament currentilfillegal characterilluminanceilluminantilluminant cilluminant junctionilluminationillumination control
