the current and magnetic field of a supermagnet is the amount needed to keep the supermagnet. refrigerated to a few degrees above absolute zero. In contrast the copper windings of a. conventional electromagnet present a resistance to the flow of electric current. The power needed. to counter that resistance greatly exceeds the power required to refrigerate a supermagnet. Without supermagnets MRI imaging would be an order of magnitude more expensive.
Capital expenditure, or CapEx, are funds used by a company to acquire or upgrade physical assets such as property, industrial buildings or equipment. It is often used to undertake new projects or investments by the firm.
Definition - What does Demultiplex (DEMUX) mean? Demultiplex (DEMUX) is the reverse of the multiplex (MUX) process â combining multiple unrelated analog or digital signal streams into one signal over a single shared medium, such as a single conductor of copper wire or fiber optic cable.