FIND THE FUSE

fuse rating game  ·  o1x

PICK THE FUSE

You'll be given a household appliance with its wattage.
UK mains voltage is 230V.
Select the correct fuse rating — 3A, 5A, or 13A — before the minute is up.

Select a difficulty to begin:

I = P ÷ V   —   current (A) = power (W) ÷ voltage (V)  ·  always pick the fuse just above the calculated current