In the mechanical energy meter, the turntable, the upper and lower bearings, as well as the role of magnetic steel Thanks
The reason for this situation: 1 meter high load, is used by more electrical appliances, so the current through the internal meter current coil is larger, resulting in large electromagnetic induction, induced electromotive force large coil iron core, which is the skeleton of electromagnetic vibration coil.
The reason for this situation: 1 meter high load, is used by more electrical appliances, so the current through the internal meter current coil is larger, resulting in large electromagnetic induction, induced electromotive force large coil iron core, which is the skeleton of electromagnetic vibration coil.
The reason for this situation: 1 meter high load, is used by more electrical appliances, so the current through the internal meter current coil is larger, resulting in large electromagnetic induction, induced electromotive force large coil iron core, which is the skeleton of electromagnetic vibration coil.
