Electricity Part 1 - Technology runs on electricity. The last unit placed emphasis on devices that work without the use of electricity, but the fact is, most every device demonstrated has a counterpart that is digital or electrical in nature. It, therefore, becomes necessary to learn some fundamental principles and build from there. By the time you are finished with this unit, you will have a much greater appreciation of the influence of electricity on your life.
Using Chemistry to Generate Electricity
Induced Currents - How electricity comes to your home
©2001, 2004, 2007, 2009, 2016 by Jim Mihal - All rights reserved
No portion may be distributed without the expressed written permission of the author