20110125



=Transformer Principle= Click Run Now, and choose the Transformer tab.
 * What happens when you turn the battery on and off?
 * What happens when you replace the battery with an AC source?
 * What happens when you move the coils closer and farther away?
 * What happens when you increase the number of coils in the output circuit?

=Transformers and Efficiency= include component="page" page="EE_PowerGrid"

=Exploravision Project=

include component="page" page="Quotations"