洛仑兹力演示器供高中物理演示实验用。该演示器由线圈、电解槽、电流表、框架盒和换开关等组成，采用高中教学电源供电，DC12V供电电流≤4A。
J2423 Lorentz force Demonstrator
Lorentz-force presentation for high school physics to do the experiments. The presentation is made up of the coil, cell, ammeter, the framework for switch boxes and so on, the use of teaching high school power supply, DC12V power supply current≤4A .
J2423 Lorentz force Demonstrator
Lorentz-force presentation for high school physics to do the experiments. The presentation is made up of the coil, cell, ammeter, the framework for switch boxes and so on, the use of teaching high school power supply, DC12V power supply current≤4A .
