An electric iron is connected to the mains supply using a 3-pin plug. (a) Explain why the switch and fuse are connected to the live wire. (b) What is the function of the fuse? electric iron Explain why it is not advisable to use a lighting point for an anbsp;...
Title | : | Leg O Lvl Science Physics |
Author | : | Poh |
Publisher | : | Pearson Education South Asia - |
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