For a small experiment I am trying to hook up a strong magnet and a coil as generators to light up an LED.
The magnet (or the coil) should only be moved by hand to produce the voltage to light up the LED.
I am asking what coil I should start with?
As the number of turn goes up so does the resistance and losses.
Maybe someone here has an idea for a starting point so I wouldn't have to experiment tooo much.
Thanks Uwe
The magnet (or the coil) should only be moved by hand to produce the voltage to light up the LED.
I am asking what coil I should start with?
As the number of turn goes up so does the resistance and losses.
Maybe someone here has an idea for a starting point so I wouldn't have to experiment tooo much.
Thanks Uwe