ID 316594765 © Megaflopp | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
electronic schematic diagram drawing engineering technical plan presentation physics design technology science research engineer repair electrical mechanical connection scientific labor transistor capacitor mechanics instruction manual symbol reference book dissertation printed circuit rolled macro paper tube background blueprint board calculations card chip communication component computer designing development diode document education electric