Figure 2 shows a toaster. The toaster uses electric current to heat bread.
Figure 2
The toaster has a metal case.
Why would it be dangerous for the live wire from the electric cable to touch the case of the toaster?
The toaster uses mains power to function.
A label on the toaster says that the power output of the toaster is 1.5 kW.
Calculate the current in the toaster.
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