The dielectric constant is the ability of a material to establish an electric field.
True
False
Total parallel capacitance is less than that of the smallest capacitor in parallel.
True
False
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The dielectric constant is the ability of a material to establish an electric field. True False...
dielectric constant of the paper is 3.5 The plates of a parallel plate capacitor are 4 cm wide and 6 cm long. The plates are separated by a 1.8-mm-thick layer of paper (a) Calculate the capacitance of the device (in pF) using the dielectric constant of paper from this table. 0.0836 X pF (b) Any dielectric material other than a vacuum has a maximum electric field that can be generated in the dielectric material before it physically or chemically breaks...
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.
p capacitance i It ills by paper with dielectric constant oI .. 1An electric field of 85000N/C is desired between two parallel plates, each of area and separated 2.45 mm of air. What charge must be on each plate? A-8em
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. 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?
When a dielectric material is introduced between the plates of parallel-plate capacitor and completely fills the space, the capacitance increases by a factor of 5. What is the dielectric constant of the material that was introduced?