Light micrograph of a longitudinal section through a inductivity, a solenoid used for printed circuit board mounting. A commercially available inductivity was embedded in light curing resin and then ground and diamond polished to match the middle of the longitudinal oriented solenoid. In this orientation the copper wires are cross sectioned. Microscopic contrast technique: Incident darkfield. Magnification 40x when printed 10 centimetres wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Guenther, Gerd |
Bildgröße: | 5616 px × 3744 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |