Glossary of electrical and electronics engineering: Difference between revisions

Revision as of 17:49, 14 December 2020

Revision as of 17:50, 14 December 2020

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{{defn|A semiconductor device that produces light or infrared or ultraviolet radiation when properly energized.}}

{{term|[[linear alternator]]}}

{{defn|An electrical machine that generates electric power from the relative straight -line motion of its parts.}}

{{term|[[linear motor]]}}

{{defn|An electrical machine that generates electric force in a straight line by the interaction of its moving parts and magnetic fields.}}

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{{defn|In a satellite radio receiving system, an amplifier placed near the antenna.}}

{{term|[[low-noise block downconverter]]}}

{{defn|In a satellite radio receiving system, a device that amplifesamplifies and converts signlassignals to a lower frequency band that will have lower losses in interconnecting cables.}}

{{term|[[low-pass filter]]}}

{{defn|An electric filter network that passes lower frequencies and blocks higher ones.}}