Associations to the word «Electret»
Noun
Adverb
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Wiktionary
ELECTRET, noun. (physics) A solid dielectric having a quasi-permanent charge; usually a metallized film; used in electroacoustic and electromechanical transducers and in air filters.
Wise words
However many holy words you read, however many you speak,
what good will they do you if you do not act upon them?