SOLENOID MULTI TURNS

made of Two rollings Ø 50mm of copper wire Ø1mm
enameled 200 turns isolated on the same support.
Intermediate outputs (blue sockets) 5, 10, 20, 30,
50, 70 and 100 turns.
Max. intensity: 7A.·
can be used to Perform the following experiments :
·Measures of magnetic fields according to different parameters ·Magnetic field formula.”