Toroidal wrapping machine means that the coil is made of wires wound one by one on an insulated tube, with the wires insulated from each other, and the insulated tube can be hollow or contain an iron core or magnetic powder core.
An induction coil is a device that works by using the principle of electromagnetic induction. When a current flows through a wire, a certain electromagnetic field is generated around the wire, and this electromagnetic field of the wire itself will induct the wire in the range of this electromagnetic field. So what is the working principle of inductive coil winding machine?
Ring wrapping machine is the wire through the AC current, in and around the wire to produce alternating magnetic flux, the magnetic flux of the wire and the ratio of the current to produce this flux. When a DC current is passed in the inductor, only a fixed magnetic line of force is presented around it, which does not change with time; however, when an AC current is passed in the coil, a magnetic line of force will be presented around it that changes with time.
When a closed loop is formed, this induced potential will produce an induced current. From the law of fluting, we know that the total amount of magnetic lines of force generated by the induced current should try to prevent the change of the original magnetic lines of force. As the original magnetic line of force changes from the applied alternating power supply changes, so from the objective effect, the inductor coil has the property of preventing the change of current in the AC circuit. Six-axis winding machine has similar characteristics to the mechanics of inertia, in electricity named “self-induction”, usually in the moment of pulling the gate switch or switch on the gate switch, a spark will occur, which is the self-inductance phenomenon to produce a very high induction potential caused by.
In short, when the inductor coil winding machine is connected to the AC power supply, the magnetic lines of force inside the coil will be changing with the alternating current at all times, resulting in the coil constantly generating electromagnetic induction. This change in current due to the coil itself and the resulting electric potential, called “self-induced electric potential. It can be seen that the inductance is only a parameter related to the number of turns, size and shape of the coil and the medium, it is a measure of the inertia of the inductor coil and has nothing to do with the applied current.
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