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The form factor for which of these were is \frac{\pi }{2}

Option: 1


Option: 2


Option: 3


Option: 4


Answers (1)

best_answer

As we learnt

 

Wave Form (half wave rectified) -

 

r.m.s. Value = \frac{i_{0}}{2}

average value= \frac{i_{0}}{\pi }

- wherein

 

 form factor, R_f=\frac{rms\: \: value}{average\: \: value}

R.M.S. Value = \frac{i_{0}}{2}

average value= \frac{i_{0}}{\pi }

R_f=\frac{\frac{i_0}{2}}{\frac{i_0}{\pi}}\Rightarrow R_f= \frac{\pi }{2}

Posted by

Sumit Saini

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