EMF

EMF stands for Electromagnetic Field. In space and astronautical engineering, EMF refers to the magnetic field generated by electrically charged objects in motion. The study of EMF is important in space exploration as it can affect the performance of spacecraft and the health of astronauts. The Earth's magnetic field, for example, protects astronauts from harmful radiation in space. Understanding EMF is also important in the design of electric propulsion systems for spacecraft. In addition, EMF is used in scientific instruments such as magnetometers to measure the magnetic fields of planets and other celestial bodies.
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