A charge of 4.9 x 10-11 C is to be stored on each plate of a parallel-plate capacitor having an area of 150 mm² and a plate separation of 3.3 mm. Also, the value of ? is 8.85 x 10-¹2 F/m. (a) What voltage (in V) is required if a material having a dielectric constant of 6.3 is positioned within the plates? (b) What voltage (in V) would be required if a vacuum is used? (c) What is the capacitance (in F) for part (a)? (d) What is the capacitance (in F) for part (b)? (e) Calculate the dielectric displacement (in C/m²) for part (a).
A charge of 4.9 x 10-11 C is to be stored on each plate of a parallel-plate capacitor having an area of 150 mm² and a plate separation of 3.3 mm. Also, the value of ? is 8.85 x 10-¹2 F/m. (a) What voltage (in V) is required if a material having a dielectric constant of 6.3 is positioned within the plates? (b) What voltage (in V) would be required if a vacuum is used? (c) What is the capacitance (in F) for part (a)? (d) What is the capacitance (in F) for part (b)? (e) Calculate the dielectric displacement (in C/m²) for part (a).
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1) Solve c) and e) sup-parts only.
Transcribed Image Text:A charge of 4.9 x 10 C is to be stored on each plate of a parallel-plate capacitor having an area of
150 mm² and a plate separation of 3.3 mm. Also, the value of ? is 8.85 x 10-12 F/m.
(a) What voltage (in V) is required if a material having a dielectric constant of 6.3 is positioned within
the plates?
(b) What voltage (in V) would be required if a vacuum is used?
(c) What is the capacitance (in F) for part (a)?
(d) What is the capacitance (in F) for part (b)?
(e) Calculate the dielectric displacement (in C/m²) for part (a).
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