Magnetic Field Of Current

Magnetic field of current 

Gelsonlab HSPEM-011 Demonstrator for the magnetic field of current 3 Coils Electromagnet field 

Magnetic Field Of Current is used to observe magnetic field direction and magnetic field distribution of current magnetic field and learn right-hand rule. It consists of transparent base, square coil, circular coil, solenoid and projection magnetic needle.

Used as a middle school physics force line to the electric field in the field of the size and direction of the image to express.Products is composed of five pieces of electric field line demonstration board, respectively for single point electrode demo board, two point electrodes demo board, parallel plate electrode demo board, an annular electrode demo board, pointed conductor demo board. The demonstration board adopts the "372" material with good transparency