A buck DC to DC converter is applied with a voltage of 100 V and supplies a resistive load of 50 Ω. During ON state, it has a voltage drop of 2 V. The chopping frequency is 1 kHz and the duty ratio is 50%. Average and rms output voltages respectively are:

A buck DC to DC converter is applied with a voltage of 100 V and suppl

1.	A buck DC to DC converter is applied with a voltage of 100 V and supplies a resistive load of 50 Ω. During ON state, it has a voltage drop of 2 V. The chopping frequency is 1 kHz and the duty ratio is 50%. Average and rms output voltages respectively are:
A.	98 V and 69.4 V
B.	24.5 V and 89.4 V
C.	49 V and 89.2 V
D.	49 V and 69.4 V
Answer» E.

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A buck DC to DC converter is applied with a voltage of 100 V and supplies a resistive load of 50 Ω. During ON state, it has a voltage drop of 2 V. The chopping frequency is 1 kHz and the duty ratio is 50%. Average and rms output voltages respectively are:

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