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When a battery is connected with a capacitor the potential difference will?
Charge the capacitor. Potential difference is a scientific term for what is more commonly called voltage. ANSWER: If big enough the battery will see a short initially and then proceed to charge the capacitor at a rate of 63% of the voltage in one time constant defined as RC For engineering purposes after 5 time the time constant the battery will and the capacitor zero potential different. The proper term should be virtual no difference.
Use second order differential equation to solve RCL series circuit?
we use charge stored in the capacitor as our variable (remember it one of the three variable). so the potential difference across the capacitor is --charge stored in the capacitor at that instance/capacitance of the capacitor. potential difference across resistor is --resistance* differential of charge with respect to time. potential difference across inductor is -- inductance*double difference of charge with respect to the time. If there is no voltage source attached with the network then sum of the total potential difference is equal to zero hence your solution.........L*d^2(q)/dt^2 + R*d(q)/dt + q/c =0
What is an importance of capacitance?
capacitor is a device to store charge .it is based on the concept that when the potential of the capacitor is decreased it can gain some more charge so Q = CV where V is potential and Q is the charge stored then C is the capacitance. capacitance is the ability of the capacitor to store charge. expression for capacitance is C=ɛA/d where ɛis permittivity and A is area of capacitor plates ,d is plate separation.
How can works capacitors?
When connected to a d.c. supply, electrons are transferred from one plate and deposited on the opposite plate. This creates a potential difference across the two plates. This action continues until the capacitor's potential difference is equal (but opposite) to the potential difference of the d.c. source. If the source is then removed, the electrons cannot return to the original plate, other than through the dielectric, so the capacitor will hold that potential difference. By definition, the charge 'stored' on the capacitor is the amount of negative charge on the negative plate (not the sum of the charges on the two plates). Leakage current through the dielectric gradually reduces the potential difference across the plates.
If a 0.40-uF capacitor is connected to a 9.0-V battery how much charge is on each plate of the capacitor?
The units of capacitance are called farads. A one farad capacitor is a capacitor with 1 volt potential difference with 1 coulomb of charge on the capacitor, C = Q/V or Q=CV So the charge held on your capacitor is Q = CV = 9Volts * 0.40*10-6Farads=3.6*10-6 Coulombs
What is the relationship between the potential difference across a capacitor and the amount of charge stored on it?
The potential difference across a capacitor is directly proportional to the amount of charge stored on it. This means that as the potential difference increases, the amount of charge stored on the capacitor also increases.
Suppose a parallel plate capacitor (with capacitance) is connected to a battery, what is the relationship between the charge stored on the capacitor and the potential difference across its plates?
The relationship between the charge stored on a capacitor and the potential difference across its plates is that the charge stored on the capacitor is directly proportional to the potential difference across its plates. This relationship is described by the formula Q CV, where Q is the charge stored on the capacitor, C is the capacitance of the capacitor, and V is the potential difference across the plates.
What is the potential difference formula for a capacitor?
The potential difference formula for a capacitor is V Q/C, where V is the potential difference (voltage), Q is the charge stored on the capacitor, and C is the capacitance of the capacitor.
What is the potential difference between two plates of a capacitor and how does it affect the overall behavior of the capacitor?
The potential difference between two plates of a capacitor is the voltage across the capacitor. This voltage affects the amount of electric charge stored in the capacitor and determines the energy stored in the capacitor. A higher potential difference results in a greater charge and energy stored in the capacitor. This affects the overall behavior of the capacitor by influencing its capacitance, charging and discharging rates, and the amount of energy it can store and release.
How to calculate the potential difference across a capacitor?
To calculate the potential difference across a capacitor, you can use the formula V Q/C, where V is the potential difference, Q is the charge stored on the capacitor, and C is the capacitance of the capacitor.
What is the formula for calculating the potential difference in a capacitor based on its capacitance and the charge stored on its plates?
The formula for calculating the potential difference in a capacitor is V Q/C, where V is the potential difference, Q is the charge stored on the plates, and C is the capacitance of the capacitor.
How can one determine the potential difference across a capacitor?
The potential difference across a capacitor can be determined by using the formula V Q/C, where V is the potential difference, Q is the charge stored on the capacitor, and C is the capacitance of the capacitor.
How is the change of potential difference across the capacitor determined?
The change in potential difference across a capacitor is determined by the amount of charge stored on the capacitor and the capacitance of the capacitor. The relationship is given by V = Q/C, where V is the potential difference, Q is the charge stored on the capacitor, and C is the capacitance.
What is the formula for calculating the potential difference across a capacitor in an electric circuit?
The formula for calculating the potential difference across a capacitor in an electric circuit is V Q/C, where V represents the potential difference, Q is the charge stored on the capacitor, and C is the capacitance of the capacitor.
What is the relationship between the electric potential in a capacitor and the amount of charge stored on its plates?
The electric potential in a capacitor is directly proportional to the amount of charge stored on its plates. This means that as the amount of charge stored on the plates increases, the electric potential also increases.
When a battery is connected with a capacitor the potential difference will?
Charge the capacitor. Potential difference is a scientific term for what is more commonly called voltage. ANSWER: If big enough the battery will see a short initially and then proceed to charge the capacitor at a rate of 63% of the voltage in one time constant defined as RC For engineering purposes after 5 time the time constant the battery will and the capacitor zero potential different. The proper term should be virtual no difference.
Use second order differential equation to solve RCL series circuit?
we use charge stored in the capacitor as our variable (remember it one of the three variable). so the potential difference across the capacitor is --charge stored in the capacitor at that instance/capacitance of the capacitor. potential difference across resistor is --resistance* differential of charge with respect to time. potential difference across inductor is -- inductance*double difference of charge with respect to the time. If there is no voltage source attached with the network then sum of the total potential difference is equal to zero hence your solution.........L*d^2(q)/dt^2 + R*d(q)/dt + q/c =0
