Q11-c) A resident needs a single phase electrical supply less than 12 kVA, from a three phase, 50 Hz, Star connection, supply voltage. (i) State the voltage level supply to this resident and its...

Q11-c) A resident needs a single phase electrical supply less than 12 kVA, from a three phase, 50 Hz, Star connection, supply voltage.

(i) State the voltage level supply to this resident and its frequency. With the
aid of suitable diagram, explain how the voltage is supplied.
(ii) Draw a single line diagram of the distribution board including the earth
link and neutral link. Explain the function of each unit.
(iii) Starting from a distribution fuse board, draw a final circuit of 3 socket
outlets connected using radial circuit connection.