What is dielectrics and what are its usages
Asked by sahu.mithun07
10th December 2018,
11:23 PM
Answered by Expert
Answer:
Usually dielectric is electric insulator but can be easily polarised by an external electric field or in simple language dielectric can hold charges that's why dielectric are used in capacitor to increase there capacitance. That means they hold more charge. If some material has dielectric constant k then the capacitance of a capacitor get increased by k times if we use dielectric.
Answered by Expert
11th December 2018,
10:15 AM
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