V_OUT and V_PFC output voltages, during load transients, were measured by supplying the converter at 96 VAC and 115 VAC, with F_MAINS = 400 Hz. The load was switched between 5 A and 13 A. For all waveforms in Figure 3-12 and Figure 3-13, the bandwidth limit of the oscilloscope was set to 20 MHz.

Figure 3-12 V_IN = 96 VAC (C2: V_PFC, C3: I_OUT, C4: V_OUT)

Figure 3-13 V_IN = 115 VAC (C2: V_PFC, C3: I_OUT, C4: V_OUT)