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1. |
A single phase fully controlled rectifier is supplying a load with an anti-parallel diode as shown in the figure. All switches and diodes are ideal. Which one of the following is true for instantaneous load voltage and current? |
A. | \({v_0} \ge 0\;\& \;{i_0} < 0\) |
B. | \({v_0} < 0\;\& \;{i_0} < 0\) |
C. | \({v_0} \ge 0\;\& \;{i_0} \ge 0\) |
D. | \({v_0} \le 0\;\& \;{i_0} \ge 0\) |
Answer» D. \({v_0} \le 0\;\& \;{i_0} \ge 0\) | |