Question: A load is to be supplied 1 0 mA current at 5 V dc , with ripple not more than 0 . 2 % .

A load is to be supplied 10 mA current at 5 V dc, with ripple not more than 0.2%. Calculate the value of cap needed for the full wave bridge rectifier. Also, if the primary voltage of transformer is 220 V at 50 Hz , calculate the turns ratio needed.
(Ans: 2.89mF,62)
A load is to be supplied 1 0 mA current at 5 V dc

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