QUESTION 1 The charge taken by a capacitor is 0.4 HC when terminal voltage is 32 V. The plate area of the capacitor is 30cm², and its dielectric thickness is 0.9 mm. Eg 8.85x10-12 F/m Calculate the relative permittivity of the dielectric (keep two decimal places)

QUESTION 1 The charge taken by a capacitor is 0.4 HC when terminal voltage is 32 V. The plate area of the capacitor is 30cm², and its dielectric thickness is 0.9 mm. Eg 8.85x10-12 F/m Calculate the relative permittivity of the dielectric (keep two decimal places)

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter19: Capacitors

Section: Chapter Questions

Problem 3PA: You find that a 25-F capacitor connected to 480 VAC is defective. The storeroom has no capacitors...

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Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.

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