Prob. $2$ A single$-$ phase full$-$wave half controlled bridge rectifier has a supply of $220$ V at $50$

Hz

The firming ungle delay a$=90^($@$).$

a$-$ Draw the principle circuit, $(5$ p$)$

b$-$ For a bigly induetive inductive load with a resistance of $100$ Ohm $(10$ p $)$

b$1-$ Explain the operation of the converter$(10$ p$)$

b$2-$ Plot the output and input voltage wave forms, $(10$ p $)$

b$3-$ The average and ms values of load current, $(10$ p$)$