V 5.4 The dc converter shown in Figure 5.8a is used to control power flow from...

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V₂ 5.4 The dc converter shown in Figure 5.8a is used to control power flow from a dc voltage, 110V to a battery voltage, E = 220 V. The power transferred to the battery is 25 kW. The current ripple of the inductor is negligible. Determine (a) the duty cycle K, (b) the effective load resistance Req, and (c) the average input current Is. = 6+ Vs IO L MI + VL iL # D₁ Chopper (a) Circuit diagram + V₂ 5.4 The dc converter shown in Figure 5.8a is used to control power flow from a dc voltage, 110V to a battery voltage, E = 220 V. The power transferred to the battery is 25 kW. The current ripple of the inductor is negligible. Determine (a) the duty cycle K, (b) the effective load resistance Req, and (c) the average input current Is. = 6+ Vs IO L MI + VL iL # D₁ Chopper (a) Circuit diagram +