(a) A parallel plate capacitor consists of plates with area of cross section of 250 cm², (i) What is the capacitance in pF when distance between them is 1 mm and the dielectric is air? (ii) Calculate the value of capacitance in pF if the space between the capacitors is filled with a dielectric with relative permittivity of 3.7. (2 Marks) Consider ɛ0 = 8.854 x 10-12 F/m (b) Find the Equivalent Capacitance of the following circuit, when C1=15 µF; C2=10 µF; C3=47 µF; C4=22 µF ; C5-15 μF; C6=68 μF; (2 Marks) C2 C3 H C1 HH C4 C5 C6 Ceq

(a) A parallel plate capacitor consists of plates with area of cross section of 250 cm², (i) What is the capacitance in pF when distance between them is 1 mm and the dielectric is air? (ii) Calculate the value of capacitance in pF if the space between the capacitors is filled with a dielectric with relative permittivity of 3.7. (2 Marks) Consider ɛ0 = 8.854 x 10-12 F/m (b) Find the Equivalent Capacitance of the following circuit, when C1=15 µF; C2=10 µF; C3=47 µF; C4=22 µF ; C5-15 μF; C6=68 μF; (2 Marks) C2 C3 H C1 HH C4 C5 C6 Ceq

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter19: Capacitors

Section: Chapter Questions

Problem 3RQ: A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted...

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