&₁ E2 a d₁ ↑ 'd, A parallel plate capacitor, with a circular cross-section of radius a = 6 mm, consists of two slabs of permittivities &₁ = 30 and 2 = 250 with thicknesses d₁ = 3 mm and d₂ = 5 mm respectively. A voltage source is connected to electrodes that cover the top and bottom of this configuration. Assuming the capactior is ideal (no fringing fields), answer the following: (a) Determine the capacitance of this capacitor (b) What is the magnitude of the polarization vector in material 1 (the top portion) for an applied voltage of Vo = 10V?

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E₁
E2
a
d₂
A parallel plate capacitor, with a circular cross-section of radius a = 6 mm, consists
of two slabs of permittivities &₁ = 30 and 2 = 250 with thicknesses d₁ = 3 mm and
d₂ = 5 mm respectively. A voltage source is connected to electrodes that cover the top
and bottom of this configuration. Assuming the capactior is ideal (no fringing fields),
answer the following:
Determine the capacitance of this capacitor
(b) What is the magnitude of the polarization vector in material 1
(the top portion) for an applied voltage of Vo = 10V?
Transcribed Image Text:E₁ E2 a d₂ A parallel plate capacitor, with a circular cross-section of radius a = 6 mm, consists of two slabs of permittivities &₁ = 30 and 2 = 250 with thicknesses d₁ = 3 mm and d₂ = 5 mm respectively. A voltage source is connected to electrodes that cover the top and bottom of this configuration. Assuming the capactior is ideal (no fringing fields), answer the following: Determine the capacitance of this capacitor (b) What is the magnitude of the polarization vector in material 1 (the top portion) for an applied voltage of Vo = 10V?
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