(Solved): Can the highlighted be answered please  (a) Draw the load voltage waveform supplied by a \( ...

Can the highlighted be answered please 

(a) Draw the load voltage waveform supplied by a \( 230 \mathrm{~V}, 50 \mathrm{~Hz} \) main electricity supply via a (i) Half wave controlled rectifier (ii) Full wave controller rectifier where the SCR's are given gate signals, first after \( 8 \mathrm{~ms} \) and then at \( 10 \mathrm{~ms} \) intervals (i.e. \( 8 \mathrm{~ms}, 18 \mathrm{~ms} \), \( 28 \mathrm{~ms} \), etc.) Your waveform should include a calculation for the peak output voltage the average output voltage and the ripple voltage for each rectifier. Assume no output filter capacitors used. (10 marks)