serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left;  }</style></head><body><div class = rtcContent><h1  class = 'S0'><span>AC-AC Transformer (Efficiency Map)</span></h1><h2  class = 'S1'><span>Block Inputs</span></h2><div  class = 'S2'><span>V_LN_rms_1 - Line-to-Neutral Root-Mean-Squared Input Voltage, Vrms (n x 1)</span></div><div  class = 'S2'><span>I_L_rms_2 - Line Root-Mean-Squared Output Current, Arms (n x 1)</span></div><div  class = 'S2'><span>Fail? - Failure Toggle, 0 = N