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Simple answer: Yes. If there's electricity, there is a magnetic field. I'm guessing that you're thinking that alternating current reverses current flow, as opposed to direct current. This isn't quite right. A.C. works by alternately advancing and reversing the movement of charge, basically pumping electricity down a wire. Capacitors store charge. That's all they do until some part of a circuit lets them release it. So a capacitor connected to an a.c. source will just store charge and a magnetic field will certainly be attached.
What else can I help you with?
What do you call the force around a magnet?
the area of magnetic force around a magnet is called the magnetic field
What does an eletromagnet do in a motor?
Provide amoving magnetic force field.
What happens to the magnitude of a magnetic field if the electric field that induces it increases the rate at which it changes?
The magnitude of the magnetic field is decreased
Which layer of the earth produces its magnetic field?
The earth's outer core produces the magnetic field.
How does earth magnetic field affect a compass?
The earth's magnetic field acts upon the magnetic material of the compass needle, causing it to align to the field. Thus, the compass appears to point North, which is "magnetic north". Magnetic north and "true north" are about 300 miles apart.
What is the purpose of a capacitor in a circuit?
To store energy, in an electric field between separated charges. (An inductor stores energy in a magnetic field surrounding a current.)
What is the purpose of capacitor in the circuit?
To store energy, in an electric field between separated charges. (An inductor stores energy in a magnetic field surrounding a current.)
What is the role of the magnetic field inside a capacitor and how does it affect the overall behavior of the capacitor?
The magnetic field inside a capacitor is minimal and does not play a significant role in its behavior. The main function of a capacitor is to store and release electrical energy, and the magnetic field does not have a significant impact on this process.
Where is energy stored in a capacitor and in inductor?
Energy is stored in a capacitor in the electric field between its plates. In an inductor, energy is stored in the magnetic field around the coil.
What is the energy stored in magnet field of the capacitor?
The energy stored in the magnetic field of a capacitor is typically negligible compared to the energy stored in the electric field between the capacitor plates. In most practical capacitor applications, the dominant energy storage mechanism is the electric field between the plates.
Does a capacitor store energy in form of an magnetic field?
Current stops going into a capacitor when it's voltage is equal to the supply voltage. From then there is no flow of current, so there is no magnetic field. Yet the capacitor remains charged and has energy to release if required.
How is the magnetic field related to the Poynting flux in a charging capacitor?
The magnetic field is related to the Poynting flux in a charging capacitor through electromagnetic induction. As the capacitor charges, the changing electric field produces a magnetic field, which in turn affects the flow of energy in the form of electromagnetic waves known as the Poynting flux.
How does the magnetic field in a charging capacitor contribute to the understanding of concepts in Mastering Physics?
The magnetic field in a charging capacitor helps in understanding concepts in Mastering Physics by demonstrating the relationship between electric and magnetic fields, as well as how energy is stored and transferred in the system.
What type of energy is stored in a capacitor?
A capacitor stores electrical energy in the form of an electric field between its two plates when it is charged. This potential energy is released when the capacitor discharges, powering devices or circuits.
Does a compacitor store energy in an electrostatic field?
Yes, a capacitor stores energy by storing electric charge in an electrostatic field between two conductive plates. When a voltage is applied across the capacitor, it stores energy in the form of electric potential energy.
A capacitor is a device which stores energy by?
Magic. Look up capacitors on wikipedia!!A capacitor stores electrical charges in its plates.Both wrong. A capacitor stores energy as an electric field developed in the dielectric between its plates. A good dielectric with high permittivity (once called dielectric constant) concentrates this field, allowing more energy to be stored in a capacitor having the same plate area and separation but a dielectric of lower permittivity.
What is the relationship between the magnetic field between capacitor plates in the context of mastering physics?
In the context of mastering physics, the relationship between the magnetic field between capacitor plates is that when a capacitor is charged, a magnetic field is created between the plates. This magnetic field is perpendicular to the electric field between the plates and is proportional to the rate of change of the electric field.
