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A DC-DC boost converter operating in CCM and with ideal switches at 50kHz, is designed to regulate an output voltage 400V at 400Watt, with the applied DC input at 270V, for the minimum inductive current ripple allowed to be 20% of the output current and the percentage output voltage ripple to be 2%, the minimum inductance required would be approximately
The capacity of a battery is expressed in terms of
The capacity of a cell is measured in
The output voltage of the Boost converter if the supply voltage is 156 V and duty cycle value is 0.4 is ____
The emf of dry cell is about
A DC-DC boost converter operating in CCM and with ideal switches, is designed to regulate an output voltage of 400V at 400Watt, with the applied DC input varying from 270V to 325V, for the minimum inductive current ripple allowed to be 20% of the output current and the percentage output voltage ripple to be 2%, the percentage duty-cycle range would be approximately
Buck-Boost acts as Buck converter for duty cycle is equal to _________
A DC- DC buck converter operates in CCM. It has 48V input voltage, and it feeds a resistive load of 24 Ω. The switching frequency of the converter is 250Hz. If switch-on duration is 1ms, the load power is____W.
A battery charger acts like a
A DC-DC buck-boost converter operating in CCM and with ideal switches at 80kHz is designed to regulate an output voltage of 50V at 500Watt, with the applied DC input varying from 35V to 100V, for the minimum inductive current ripple allowed to be 20% of the output current and the percentage output voltage ripple to be 2%, the minimum capacitance required would be approximately