A certain substance has a dielectric constant of 2.8 and a dielectric strength of 18.0 MV/m. If it is used as the dielectric material in a parallel-plate capacitor, what minimum area should the plates of the capacitor have to obtain a capacitance of 8.00×10-8 F and to ensure that the capacitor will be able to withstand a potential difference of 5.2 kV?
A certain substance has a dielectric constant of 2.8 and a dielectric strength of 18.0 MV/m....
A certain substance has a dielectric constant of 2.8 and a dielectric strength of 18.0 MV/m. If it is used as the dielectric material in a parallel-plate capacitor, what minimum area should the plates of the capacitor have to obtain a capacitance of 6.00×10-8 F and to ensure that the capacitor will be able to withstand a potential difference of 5.0 kV?
A certain substance has a dielectric constant of 3.9 and a dielectric strength of 22 MV/m. If it is used as the dielectric material in a parallel-plate capacitor, what minimum area should the plates of the capacitor have to obtain a capacitance of 6.7 × 10-2 µ F and to ensure that the capacitor will be able to withstand a potential difference of 3.7 kV?
A certain substance has a dielectric constant of 2.4 and a dielectric strength of 21 MV/m. If it is used as the dielectric material in a parallel-plate capacitor, what minimum area should the plates of the capacitor have to obtain a capacitance of 10 × 10-2 µ F and to ensure that the capacitor will be able to withstand a potential difference of 4.3 kV?
A certain substance has a dielectric constant of 3.2 and a dielectric strength of 15 MV/m. If it is used as the dielectric material in a parallel-plate capacitor, what minimum area should the plates of the capacitor have to obtain a capacitance of 10 × 10-2 µ F and to ensure that the capacitor will be able to withstand a potential difference of 4.7 kV?
A parallel plate capacitor is constructed using a dielectric material with dielectric constant of 3 and whose dielectric strength is 2x10^8 V/m. the desired capacitance is 0.250 mF, and the capacitors must withstand a maximum potential difference of 4 kV. Find the minimum area of the capacitor plates.
A parallel-plate capacitor is constructed using a dielectric material whose dielectric constant is 2.10 and whose dielectric strength is 2.20 108 V/m. The desired capacitance is 0.400 µF, and the capacitor must withstand a maximum potential difference of 4.00 kV. Find the minimum area of the capacitor plates.
The dielectric to be used in a parallel-plate capacitor has a dielectric constant of 3.9 and a dielectric strength of 1.9 × 107 V/m. The capacitor is to have a capacitance of 1 × 10-9 F and must be able to withstand a maximum potential difference of 5,500 V. What is the minimum area the plates of the capacitor may have? (Give your answer in scientific notation using m2 (meter square) as unit)
5. -/2 points SerCP11 16.A.P.063.MI. My Notes Ask Your Teacher A parallel-plate capacitor is constructed using a dielectric material whose dielectric constant is 3.70 and whose dielectric strength is 3.00 x 108 V/m. The desired capacitance is 0.300 WF, and the capacitor must withstand a maximum potential difference of 4.00 kV. Find the minimum area of the capacitor plates. Om2
The dielectric in a capacitor serves two purposes. It increases the capacitance, compared to an otherwise identical capacitor with an air gap, and it increases the maximum potential difference the capacitor can support. If the electric field in a material is sufficiently strong, the material will suddenly become able to conduct, creating a spark. The critical field strength, at which breakdown occurs, is 3.0 MV/m for air, but 60 MV/m for Teflon. A parallel-plate capacitor consists of two square plates...
The dielectric strength of a thermosetting polymer is 35000 V/mm. Calculate the thickness of insulation on a cable working at 28 kV to sustain the breakdown. When the same polymer is inserted in a 9 cm2 parallel plate capacitor with a distance between plates of 0.1 mm, a capacitance of 10–3 μF is noticed. Determine the dielectric constant of the polymer.