Do you Know the Winding Direction?

As a Transformer Winding Wire Manufacturer, share with you.

The direction of the magnetic field generated by the current in the winding and the direction of the induced electric potential in the winding when the magnetic field changes are related to the winding direction of the winding. There are two winding directions: left winding and right winding.

If the winding direction from the beginning to the middle of the winding is counterclockwise along the line, it is called the left winding direction; if the winding direction is clockwise, it is called the right winding direction.

When winding, the operator faces the winding machine, and the wire enters the winding machine from behind the operator, then the winding started on the left side of the winding machine is called the right winding winding, and the beginning is on the right side of the winding machine. The wound winding is called the left winding. Simply put, "From left to right, and from right to left".

Transformer Winding Wire

Transformer Winding Wire

The left-hand winding is convenient to wind, so the winding generally adopts the left-hand winding. Generally speaking, the winding direction cannot be changed after winding. However, for double-layer cylindrical windings and windings with only a single pie, the start and end are in line with the reverse, and the winding direction needs to be changed. Because at this time, the direction of the turns has changed from the beginning. According to the transformer principle, one of the primary windings of the two-column single-phase transformer has a wrong winding direction, and there will be no magnetic flux in the core; while the secondary winding has a wrong winding direction, it will be a short circuit when connected in parallel, while in series The secondary voltage is zero. If the primary or secondary winding is wound in the wrong direction, the connection group of the transformer will change.

It can be seen that the winding direction of the winding in the transformer is not allowed to be wound wrongly.

Winding direction

The direction of the magnetic field generated by the current in the winding and the direction of the induced electric potential in the winding when the magnetic field changes are related to the winding direction of the winding. There are two winding directions: left winding and right winding.

If the winding direction from the beginning to the middle of the winding is counterclockwise along the line, it is called the left winding direction; if the winding direction is clockwise, it is called the right winding direction.

When winding, the operator faces the winding machine, and the wire enters the winding machine from behind the operator, then the winding started on the left side of the winding machine is called the right winding winding, and the beginning is on the right side of the winding machine. The wound winding is called the left winding. Simply put, "From left to right, and from right to left".

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