2'><span>    P_DC - Direct Current (DC) Power, W (n x 1)</span></div><div  class = 'S2'><span>    Eff - Efficiency (n x 1)</span></div><div  class = 'S2'><span>    V_LN_rms - Line to Neutral Root-Mean-Square Voltage, Vrms (n x 1)</span></div><div  class = 'S2'><span>    V - Source Voltage, V (n x 1)</span></div><div  class = 'S2'><span>    Vdot - Source Voltage Derivative, V/sec (n x 1)</span></div><div  class = 'S2'><span>    I_L_rms - Line Root-Mean-Squared Current, Arms (n x 1)</span></div><div  class = 