Question 10 Marked out of 20.00 id Answer: TA+ TA A 5PM DA+ 10 DB+ R műt DA- DB E B N Given the above full bridge convertor operates in Bipolar

Mode, V₁=133V, E=20V, I,= 1.1A (NB. Assume R is negligible) Q: Calculate the duty ratio D for the above circuit Hint: use a sketch of VAB to check your answer TB+ TB-