SSC JE Electrical Engineering 24 Jan 2018 Evening Paper

Question : 132 of 200

Marks: +1, -0

What is the peak value of the alternating voltage (in V) having an average value of 180 V?

Solution:

({\average \value \of \alternating} /{\current \for \full \wave \rectifier}) (I_\av)=2/πI_m

180=2/πI_m

I_m= 282.57 A

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