ask an electrician to explain to you the electrical wiring in your houses and other related important points
Answers
Our bodies convert chemical energy from food into mechanical
A natural gas stove converts chemical energy from burning into thermal energy
A toaster transforms electrical energy into thermal energy.
Hope it helps u.
Try to lean about the breaker attached to every outlet plug so that any appliance you want to connect should be in a outlet that can support it.
Learn about all the good connections that you decided in the form of connection points like switches and out lets and check if they suit you and are useful
learn if the devices are wired right. some appliances need 120 volt of power and some need 240 volts. you need to learn if each appliance is getting the required amount of power and not more or less.
Learn if the wire used in your house is of good quality and check if there is any damage and needs to be changed