Exploring the Fundamentals of the solenoid in student engineering tasks The electromagnet is the element which enables robotic machines to safely change battery current to mechanical motion. By integrating this technology into youth experiments, young learners can explore the world of invisible magnetic forces which power the modern mechanical world. https://vastvaluetww.dgbloggers.com/40435580/analysis-of-power-consumption-in-a-large-scale-electromagnet