An electric drill that runs from a supply voltage of $240\ \text{V}$ draws a current of $3.5\ \text{A}$. Which fuse rating should be selected to protect the drill cable?
- A$250\ \text{V}$
- B$200\ \text{V}$
- C$5\ \text{A}$
- D$3\ \text{A}$
Physics 0625 · IGCSE · Electrical safety