Understanding Electricity : Seeing the Larger Picture
Documentary 'America Revealed: Electric Nation'
Documentary 'America Revealed: Electric Nation'
America's electric power grid has been called the biggest and most complex machine in the world – delivering electricity over 200,000 miles of high tension transmission lines. In this third episode of America Revealed, host Yul Kwon travels around the America to understand its intricacies, its vulnerabilities, and the remarkable ingenuity required to keep the electricity on every day of the year. Source: http://www.pbs.org/video/2226356267/
What is Electric Current?
Understanding Ohm's Law.......
Factors affecting Resistance in a Conductor
Series and Parallel Circuits
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