electroencephalogram
— Navneord
– Engelsk
～ a graphical record of electrical activity of the brain; produced by an electroencephalograph
electroencephalograph
— Navneord
– Engelsk
～ medical instrument that records electric currents generated by the brain
electrograph
— Navneord
– Engelsk
～ electrical device used for etching by electrolytic means
electrograph
— Navneord
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～ an apparatus for the electrical transmission of pictures
electrologist
— Navneord
– Engelsk
～ someone skilled in the use of electricity to remove moles or warts or hair roots
electrolysis
— Navneord
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～ (chemistry) a chemical decomposition reaction produced by passing an electric current through a solution containing ions
electrolysis
— Navneord
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～ removing superfluous or unwanted hair by passing an electric current through the hair root
electrolyte
— Navneord
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～ a solution that conducts electricity; "the proper amount and distribution of electrolytes in the body is essential for health"
electrolyte balance
— Navneord
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～ an equilibrium between the amounts of electrolytes (as calcium and sodium and potassium) that is essential for normal health and functioning
electrolyte acid
— Navneord
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～ dilute sulfuric acid used in storage batteries
electrolytic
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～ a fixed capacitor consisting of two electrodes separated by an electrolyte
electrolytic condenser
— Navneord
– Engelsk
～ a fixed capacitor consisting of two electrodes separated by an electrolyte
electrolytic capacitor
— Navneord
– Engelsk
～ a fixed capacitor consisting of two electrodes separated by an electrolyte
electrolytic cell
— Navneord
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～ a cell containing an electrolyte in which an applied voltage causes a reaction to occur that would not occur otherwise (such as the breakdown of water into hydrogen and oxygen)
electromagnet
— Navneord
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～ a temporary magnet made by coiling wire around an iron core; when current flows in the coil the iron becomes a magnet
electromagnetics
— Navneord
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～ the branch of physics concerned with electromagnetic phenomena
electromagnetism
— Navneord
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～ magnetism produced by an electric current; "electromagnetism was discovered when it was observed that a copper wire carrying an electric current can magnetize pieces of iron or steel near it"
electromagnetism
— Navneord
– Engelsk
～ the branch of physics concerned with electromagnetic phenomena
electromechanical device
— Navneord
– Engelsk
～ a mechanical device that is operated by electricity
electrometer
— Navneord
– Engelsk
～ meter to measure electrostatic voltage differences; draws no current from the source