摄影图像
矢量图
视频
音频
协助中心

免版税图像 - Magnetic field of a current-carrying coil. Electromagnetic coil, conductor, made of a copper wire spiral. In the helix the field lines are parallel and directed from north to south pole. Illustration.

Magnetic field of a current-carrying coil. Electromagnetic coil, conductor, made of a copper wire spiral. In the helix the field lines are parallel and directed from north to south pole. Illustration.
图像id : 64054956
作品类型 : 矢量图片
10000 x 6667 px | 33.33 " x 22.22 " | 300dpi | JPG
图像库关键字