Answered: What is the capacitance C of a…

What is the capacitance C of a capacitor if the magnitude of the charge on the positive plate conductor is 2x10exp-6C and there is a 12 volt potential difference between the conductors.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter21: Resistive-capacitive Series Circuits

Section: Chapter Questions

Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...

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Concept explainers

Dielectric Breakdown

A dielectric is a material with low electrical conductivity and so is classified as an insulator. Dielectric materials are used to block the flow of electricity through them, allowing them to behave as an insulators. They can also be used to store electric charge or improve capacitance.Dielectrics have no free electrons for conduction because electrons are tightly bound to the nucleus. Because dielectrics contain a small number of electrons for electrical conductivity, they have a dipole. The two primary roles of dielectrics in electrical devices are insulation and electrical energy storage. An electric field polarizes the dielectric, and the polarization of the molecules allows dielectric materials to store charge.

Question

What is the capacitance C of a capacitor if the magnitude of the charge on the positive plate conductor is 2x10exp-6C and there is a 12 volt potential difference between the conductors.

Expert Solution

Step 1

Capacitor: Any two conductor , one with positive charge and other with negative Charge.

potential difference Between Conductors = V

Q=CV

Given:

Q=2*10^-6C

V=12

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