Post by binbin on Jul 29, 2022 1:04:02 GMT -5
Coiled around copper core wire, no flow blocking element. Why is this insulated wire coil not prone to short-circuit failure?
1. The resistance of the copper core wire.
Although there is conformal paint on the copper core wire, it is only a conductor without electronic components, so many people will feel the current, or there may be a short circuit failure. In fact, according to the resistance law R=pl/s, it can be known that the smaller the cross-sectional area, the larger the electrical conductor. longer resistors. However, the copper core wire used for the coil is thin and long, and its own resistance has already increased. Therefore, when the line diagram is transferred to the DC power supply, it will not fail short circuit.
2. The impedance angle resulting from the helical winding.
The coiled copper core wire can also continue to block the alternating current. It can quickly convert the amount of azimuth current, so that the coil forms a rapidly changing electromagnetic field, thereby generating an "impedance angle". The impedance angle of the winding is positively related to the size of the induced current generated by the coil, and the size of the coil induced current can be positively related to the square of the number of turns of the coil. As a result, the three-layer insulated wire manufacturer found a coil wound on the copper core wire, which would not cause a short-circuit fault in the alternating current, but only produced an inductor.
3. Maintenance of three anti-paint.
The three-proof paint can ensure that the current is wound along the steering wheel of the copper core coil, and can be transmitted in one circle, thereby ensuring that short-circuit faults are not easy to occur.
1. The resistance of the copper core wire.
Although there is conformal paint on the copper core wire, it is only a conductor without electronic components, so many people will feel the current, or there may be a short circuit failure. In fact, according to the resistance law R=pl/s, it can be known that the smaller the cross-sectional area, the larger the electrical conductor. longer resistors. However, the copper core wire used for the coil is thin and long, and its own resistance has already increased. Therefore, when the line diagram is transferred to the DC power supply, it will not fail short circuit.
2. The impedance angle resulting from the helical winding.
The coiled copper core wire can also continue to block the alternating current. It can quickly convert the amount of azimuth current, so that the coil forms a rapidly changing electromagnetic field, thereby generating an "impedance angle". The impedance angle of the winding is positively related to the size of the induced current generated by the coil, and the size of the coil induced current can be positively related to the square of the number of turns of the coil. As a result, the three-layer insulated wire manufacturer found a coil wound on the copper core wire, which would not cause a short-circuit fault in the alternating current, but only produced an inductor.
3. Maintenance of three anti-paint.
The three-proof paint can ensure that the current is wound along the steering wheel of the copper core coil, and can be transmitted in one circle, thereby ensuring that short-circuit faults are not easy to occur.
