Copper and magnet electricity generator Answered
For a project in school we are designing a simple electric generator using copper wire and a magnet. The output i'm aiming for is 15V .The fixed criteria for Faraday's law as follows
E =( NBA ) / T
T= 3 seconds
N = adjustable
A = adjustable
B = Neodymium 1.32 T
so how do i chose my copper wire? what diameter? what kind? how do i keep the design not so BIG . How do i increase my voltage output by using a double coil system?