Yes, some electric can openers contain a magnet to keep the lid from falling to the counter when the can opener cuts if off.
yes because they have electric motors in them. electric motors contain magnets.
Yes an electric toaster should have a fuse.
general electric
A refrigerator is not a magnet, however it does contain an electric motor, and within that motor are permanent magnets (as well as electromagnets).
electric energy is found in a toaster
One of the first products of the General Electric Company was the electric toaster.
(One Hug. :)) this is not a correct answer - the first electric toaster was invented in the early 1900's.
An electo-magnet is used in an electric bell.
The toaster is a device that toasts, but toasting was done long before the invention of the electric toaster. Toasting on an open fire is undoubtedly the earliest method, which predates the electric toaster by countless thousands of years.
Electric energy
Yes. The first electric bread toaster was created by Maddy Kennedy in 1872.