| electromagnetic radiation |
A wave with both an electric and a magnetic component, at right angles to each other. The electric field will interact with any charged particles, the magnetic field will only interact with charged particles that are motion.
출처: www.everyscience.com/Chemistry/Glossary/E.php
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| electromagnetic radiation |
Radiation considered as a wave of electric and magnetic energy traveling through a medium. In space it travels at the speed of light. It includes x rays and gamma rays.
출처: www.hc-sc.gc.ca/hecs-sesc/ccrpb/publication/safety...
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| electromagnet |
an object that attracts iron and some other materials by virtue of a natural or induced force field surrounding it.
출처: www.teach-nology.com/worksheets/science/magnets/qu...
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| electromagnetic spectrum |
The entire range of radiant energy, including for example, X-ray, visible light, infrared radiation, radio waves, etc.
출처: www12.mawebcenters.com/coltslaboratories/gloss.ivn...
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| electromagnetism |
Alternating current, Electric power,Electric power transmission,Electromagnetic induction,Equivalent series resistance, High-voltage direct current,Impedance matching, Inductive coupling, Potential difference, Skin effect,Leakage inductance, Superconductivity
출처: encyclopedia.laborlawtalk.com/Transformer
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