How Do Electric Motors Work? Physics Books for Kids | Children's Physics Books

Baby Professor

Description

Let’s get a little technical when we discuss how electric motors work. In every switch and twitch, physics is at work. We won’t bore you with terms you cannot comprehend because we created this book to be age-appropriate for fourth graders. Trace actions and see pictures for easier comprehension. Would you like to create your own electric motors too?

Informations

• Publié par: Speedy Publishing LLC
• Date de parution: 15 juin 2017
• Nombre de lectures: 2
• EAN13: 9781541919556
• Langue: English
• Poids de l'ouvrage: 2 Mo

Extrait

HOW DO ELECTRIC MOTORS WORK?
PHYSICS BOOKS FOR KIDS
CHILDREN’S PHYSICS BOOKS






Speedy Publishing LLC
40 E. Main St. #1156
Newark, DE 19711
www.speedypublishing.com
Copyright 2017
All Rights reserved. No part of this book may be reproduced or used in any way or form or by any means whether electronic or mechanical, this means that you cannot record or photocopy any material ideas or tips that are provided in this book.








I n this book, we’re going to talk about how electric motors work. So, let’s get right to it!







WHY ARE ELECTRIC MOTORS IMPORTANT?
E lectric motors are one of the greatest inventions in history. People during ancient times would have been fascinated by electric motors. Before electric motors, everything had to be done by hand or driven by animals.




Electric Motorcycle











I f you look around the room you’re in, you’ll probably find lots of electric motors. For example, your computer has at least two. There’s one to power your drive and another to operate a fan that cools the computer.







I f you check out the kitchen, you might find a dishwasher, an electric can opener, a coffee grinder, and a microwave. All of these have electric motors. An electric shaver and a hair dryer both have motors run by electricity. Ceiling fans, air conditioners, garage openers, and washing machines all have electric motors. If you go all around your home, you may find as many as 20 to 50 electric motors. You might even have an electric car!







Kitchen appliances










E ven the smallest electric motors feel heavy. The reason is they have a lot of copper and magnets on the inside of them. If you get some old appliances and pull them apart, you can get a better idea how



Electric drill