I could also investigate the material of the coil, which is another factor affecting the strength of an electromagnet. I could investigate this, by placing different materials, like iron, copper, and steel inside the core of the electromagnet, I would keep current and the number of turns constant.
For other video games with this title, see E.T. the Extra-Terrestrial in video games. E.T. the Extra-Terrestrial (also referred to simply as E.T.) is a 1982 adventure video game developed and published by Atari, Inc. for the Atari 2600 video game console. It is based on the film of the same name, and was designed by Howard Scott Warshaw.
$113.36. Raytheon Co. develops and manufactures engineering technology for government and commercial use in the areas of defense, government electronics and information technology.It provides state-of-the-art electronics, mission systems integration and other capabilities in the areas of sensing, effects, a...aytheon was founded by Laurence K. Marshall, Vannevar Bush and Charles G. Smith on July 7, 1922 and is headquartered in Waltham, MA.