Circuit Circular

Advantages / strengths Visualization of lines of force of the magnetic field Mounting base for transparent projection experiences full description The circuit used is covered with a thin layer of iron filings or small needles in approaching aimentées. The size and the output of the circuit provides characteristic spectra. Ilas has several turns for better observation of the spectra. characteristic 25 turns - Imax = 4 (equivalent to a circuit with a current of 100 A) Safety sockets Ø 4 mm