https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13971264Edit ImageSaveSaveEditCropCustom TextMagneto-electric machine of Nollet and Van Malderen.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 842 px | 300 dpiLarge JPEG 1678 x 1178 px | 300 dpiFree DownloadMagneto-electric machine of Nollet and Van Malderen.More