A parallel-plate air capacitor has a capacitance of 920 pF. Thecharge on each plate is 3.90 mC. What is the potential difference between the plates?
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A parallel-plate air capacitor has a capacitance of 920 pF. The
charge on each plate is 3.90 mC. What is the potential difference between
the plates?
Given Capacitance = 920 pF
Charge on each plate = 3.90 mC
To Find Potential Difference across the plates
Step by step
Solved in 2 steps
- A certain parallel-plate capacitor is filled with a dielectric for which κ = 6.26. The area of each plate is 0.0573 m2, and the plates are separated by 2.35 mm. The capacitor will fail (short out and burn up) if the electric field between the plates exceeds 164 kN/C. What is the maximum energy that can be stored in the capacitor?A 2.0 cm x 2.0 cm parallel-plate capacitor has a 1.0 mm spacing. The electric field strength inside the capacitor is 1.5×105 V/m. Potential difference across the capacitor =150 volts How much charge is on each plate?A parallel-plate capacitor with a plate separation of d has a capacitance C in the absence of dielectric. If the plates carry asurface charge density of 30 nC/m2 and when the voltage of 150 volts is applied across the plates ,determine the following:a. The uniform electric field in volt/meterb. The distance d between the plates in millimeterc. The capacitance C in microfaradd. The energy stored in the capacitor
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