The 9830B Series programmable AC powersources provide high performance and low totalharmonic distortion in a 3U form factor. Theaddition of positive and negative DC offsetvoltages expands the AC capabilities to operatein DC and AC+DC output coupling modes. Theuser can select built-in and user-definedharmonic waveforms or select from standard sine,square or clipped sine outputs. The high outputcurrent crest factor and low input resistance aresuitable for high inrush current measurementswhen evaluating capacitive or inductive loads.3-Phase power can be achieved by connecting3 units of the same model in a master and slaveconfiguration using the optional TL983P 3-Phasesync adapters.