Gamvdout Engine Motor Model - Electronic Motors Model - for Teching Learing Physics Science Electronic Physics Experiment Kit

Principle: This instrument is designed based on the principle that an energized coil rotates in a magnetic field, and a closed coil rotates in a magnetic field to generate current. Product structure: This instrument consists of a "U"-shaped bracket, armature, magnet, collector ring, brush, base, upper cover, etc. Multifunctional combined demonstration motor: used to demonstrate the structure and working principle of DC motor and AC/DC generator Power supply requirements: When demonstrating the principle of DC motor, connect a DC power supply (a thousand-yuan battery or a student power supply) with a voltage of 4V to 6V. As the voltage increases, the armature can rotate flexibly and the speed increases. Specifications: Starting voltage: 3.5V; Working current: 0.63A. When demonstrating the principle of AC and DC generators, the armature is moved in different directions, and the output current can make the pointer of the instrument (current counter) deflect to the left, right or one side, full scale (100A).