engineering recuitment GATE EE 2023-24 Test Series Power Electronics and Drives Choppers Step Up Choppers
A buck converter has an output voltage of 10 V for an input voltage of 25 V. it has a peak to peak output voltage ripple requirement of 15 mV. The switching frequency is 25 kHz and the peak to peak ripple current of the inductor is limited to 0.5 A.
Which of the following is/are true?
1
The value of the filter inductance is 240 μH
2
The value of the filter capacitance is 333.3 μH
3
The value of the filter inductance is 480 μH
4
The value of the filter is capacitance is 166.67 μF