Question

Question 3 Discuss with the aid of clearly labelled diagrams how earthing together with a means of automatic disconnection provides protection against electric shock by indirect contact.

Answer 1

Souliion mc3 EARTHNgp Lixe line MC TAUc PART oRMAL CASE MeB CARTH Ltve line SC FAULT DEVIC ME TALIC PART PAULT CASE No sHock (Indived Conloct) hat cuose oos via. can see in tst Comina out indisect conlact n contac Ciscuit undes saled levels and the metalic Poab o sone elecic device sesves os Point of os Pesson live utses. tis not ied co lous tmogne i Costuit Pat occu n the deice os moube at et Caoses duina o huae amount df cset oand a Pesson cs Scanned with CamSCorving in contact h melalíc R25fAets shock no,

Jou can see e MADE CARTHNGAGMENT IGURE In cONSUcTION oe PARALEL To Mce AuTo DtscoriNectOR So we ase hese able 4o divest he excess Cussenヒ 70 eosth and So Preventing the Peason a匕 melatic end to gel indsect shock- Scanned with CamScanner