1.

Find the average load voltage of the rectifier circuit, if the device is switched to ON at α, angular angle.

A. \(\frac{{{V}_{rms}}}{\pi \sqrt{2}}\cos \alpha\)
B. \(\frac{{{V}_{rms}}}{\pi \sqrt{2}}(1+\cos \alpha )\)
C. \(\frac{{{V}_{rms}}}{\pi }\left( 1+\cos \alpha \right)\)
D. \(\frac{{{V}_{rms}}}{2\pi }\left( 1+\cos \alpha \right)\)
Answer» C. \(\frac{{{V}_{rms}}}{\pi }\left( 1+\cos \alpha \right)\)


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