Electricity

About this book

Electricity is one of the types of energy. We use very often: for the operations of our smartphones and computers, for the light in our apartments and for the movement of electric vehicles, trains and urban transport. Do not forget about such electrical devices as a kettle, which boils water by pressing a button. Now you don't need gas to do that. Electricity is a great comfortable ability to cope with the household chores much faster. Take a look around and try to calculate how many electrical devices you see. Electricity exists in nature. During thunderstorms, you can see lightning. Lightning has a huge energy reserve and destructive power. Lightning can kill a person in seconds. Mankind was able to subjugate this mighty natural force and make it work for humans.

Source: English e-Reader

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