Dielectric: meaning, definitions and examples
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dielectric
[ ˌdaɪɪˈlɛktrɪk ]
electricity
A dielectric is a material or substance that is a poor conductor of electricity, but an efficient supporter of electrostatic fields.
Synonyms
Examples of usage
- The dielectric properties of materials are important in various electrical applications.
- The dielectric constant is a measure of how well a material can store electrical energy.
capacitors
In the context of capacitors, a dielectric is a non-conducting substance or medium between the plates of a capacitor that increases its capacitance.
Synonyms
Examples of usage
- The dielectric material in a capacitor helps to store electrical charge.
- Changing the dielectric can alter the capacitance of the capacitor.
physics
In physics, a dielectric is a non-conductive material that can sustain an electric field with little to no dissipation of energy.
Synonyms
Examples of usage
- Dielectrics are used in various electronic devices for their insulating properties.
- The dielectric strength of a material determines its ability to withstand electric fields.
Translations
Translations of the word "dielectric" in other languages:
🇵🇹 dielectric
🇮🇳 डाईइलेक्ट्रिक
🇩🇪 Dielektrikum
🇮🇩 dielectric
🇺🇦 діелектрик
🇵🇱 dielektryk
🇯🇵 誘電体
🇫🇷 dielectrique
🇪🇸 dieléctrico
🇹🇷 dielektrik
🇰🇷 유전체
🇸🇦 عازل
🇨🇿 dielectric
🇸🇰 dielectric
🇨🇳 电介质
🇸🇮 dielektrik
🇮🇸 dielectric
🇰🇿 диэлектрик
🇬🇪 დიელექტრიკი
🇦🇿 dielektrik
🇲🇽 dieléctrico
Word origin
The term 'dielectric' comes from the Greek words 'dia' meaning 'through' and 'electric' related to electricity. It was first introduced in the 19th century to describe materials that exhibit insulating properties in the presence of an electric field. Dielectrics play a crucial role in various fields such as electronics, telecommunications, and power systems, where their ability to store and transmit electrical energy efficiently is utilized.
See also: electrical, electricity.