How can a inductor remain charged?

No it does not.

When an inductor is suddenly connected in parallel with a charged capacitor, the current through the inductor and the voltage between its ends will oscillate at the frequency of F = 1 / 2 pi sqrt(L x C) . With real-world components, having resistance and connected through wire that has resistance, the amplitude of the oscillation will steadily decrease as energy is lost in the circuit, and the oscillation will eventually become too small to…

If the object remains ungrounded it will remain charged.

Remain in the positively charged body.

Single ended is referred to converters with single switch topology. SEPIC has only one switch and hence named Single ended primary inductor converter. (Primary inductor because the inductor is charged during ON cycle of the switch) For example, There are double ended flyback topologies with two switches. It is named as double ended because it contains two switches.

Since we know that inductance of an inductor depends on the length of inductor by the formula L=muAN*N/l, where l is the length of inductor. So by varying the length of inductor we say that inductance of inductor varies.

what is an inductor used for

The electrostatic force of attraction between the positively charged nucleus and the negatively charged electrons

If you were charged criminally it will always remain on your record (I am uncertain as to whether a criminal DUI offense can be expunged or not - you would have to check on this) - if it was charged as a traffic offense it WILL always remain on your driving record. Your driving record is a COMPLETE history of your driving life and does NOT go away.

inductor is a electronic component that resist a change in the flow of current inductance is that property of inductor.

inductor is opposes the current and the electrical energy is stored in the inductor in the form of magnetic energy

Yes, an inductor allows DC to pass through it. An inductor resists a change in current, proportional to inductance and voltage. At equilibirum, an ideal inductor has zero impedance. The differential equation for an inductor is di/dt = v / l

In an ideal inductor, no, there is no voltage induced across an inductor unless the current in the inductor is changing. However, since there are no ideal inductors nor power supplies, eventually an inductor will draw a constant current, i.e. the limit of the power supply; and, since no inductor has zero ohms at equilibrium, that current will translate to voltage.

Positively charged,because electrons are negatively charged and when you remove them only protons remain and those are positively charged,what makes the fur positively charged as well.

inductor use both ac and dc as per requirment or ratings in dc a inductor generate constant magnetic field.in ac system rotating magnetic field created by inductor

To remain electrically neutral.

The ions stay together because of the electrostatic force of attraction between the positively charged cations and the negatively charged anions.

capacitor and inductor are linear elements

A changing current through an inductor induces a voltage into the inductor, the direction of which always opposes the change in that current. So, in a d.c. circuit, an inductor will oppose (not prevent) any rise or fall in current, although the magnitude of that current will be determined by the resistance of that inductor, not by its inductance. In an a.c. circuit, because the current is continuously changing both in magnitude and in direction…

Yes, with some difficulty. You can think of an inductor as a kind of "AC resistor" in a way. The higher the frequency of the AC, the more difficulty it has passing through the inductor. If you apply AC voltage across an inductor, where V = voltage of the AC f = frequency of the AC L = inductance of the inductor, then the AC current through the inductor is I = V/2 pi f…

An inductor looks like a piece of wire to DC. It will thus look like a resistor, and inductor properties do not apply.

inductor is passive element of electrical system which opposes change in current.

any conductor wound with few turns can be considered as an inductor

in the magnetic field in the space around the inductor

When you close an inductive circuit, since an inductor resists a change in current, the initial reaction of the load is to look like a high resistance. As current builds, the resistance falls. With a theoretical source and inductor, current would eventually reach infinity, that is after infinite time, but practical sources and inductors will reach a plateau current. When you open an inductive circuit, again, since an inductor resists a change in current, the…

that will be on there for three years

As current flows in the inductor, a magnetic field is produced. If the current is turned off, as the magnetic field collapses, it induces a voltage in the inductor windings, like a generator. Thus the inductor stores energy in the form of a magnetic field.

Inductor impedance is given by jwL, where w=2*pi*frequency. Therefore as the frequency increases the impedance of the inductor increases, causing a larger current flow and a larger power dissipation across the inductor

The fundamental purpose of an inductor is to store electrical energy in a magnetic field.

In DC inductor is short circuited .

with DC Answer You cannot 'charge' and inductor.

a coil. a component having the property of inductance.

The inductor symbol resembles a coil of wire of 3 to 5 turns.

inductor blocks ac current and allow dc

An inductor cannot work in dc because the frequency is zero there by making the inductive reactance zero as a consequence Answer Of course an inductor can work in a d.c. circuit!

Yes, once current starts going through an inductor, it tends to continue going through that inductor in the same direction -- even if that inductor is completely disconnected from everything else. Unfortunately, all available inductors ( even superconducting magnetic energy storage systems -- see link below ) store relatively little energy. You can, however, store the means to produce a current. A battery is such a storage device: when charged, it can produce a current…

inductor is used in ckt because it will work as controling current device

inductor was invented by scientist lenz so it is denoted by l..

Inductor is a nonlinear device. since v=L di/dt.

Usually not. The electrons (or other charged particles) go in one end and out the other; the object's net charge should usually remain the same.

The purpose of an inductor is to store and release energy in the circuit usually in order to induce a phase shift in the voltage or current passing through it. Inductor stores energy in the magnetic field.

When you put a light bulb in series with a inductor, the inductive reactance of the inductor reduces the current available to the light bulb, making it less bright. For this effect to be noticed, however, you need a very large inductor. To cut the current in a 60W bulb at 120VAC/60Hz by one half, for instance, you need an inductor around 0.6 henrys.

The purpose of an inductor in a circuit is to create magnetic flux that can link two coils.

An inductor will supply better current source.

it doesnt hav any s.i unit. The s.i unit of Inductor is Henery.

A: The inductor is called a RF choke

Because of Ac supply, current lags voltage by 90 in Inductor.

Yes. When an electron moves into or out of the electron cloud of an atom, the atom changes ionization level. That constitutes a change in charge. We consider the charge to be negative when electrons are added, and positive when electrons are removed. More often, when there is an electric current flowing, the electrons push each other around the circuit, so the net charge tends to remain the same, although that's the resistive case…

A DUI implies that one has been charged with the crime. Once charged, there is no statute of limitations and it can remain on one's record for life.

Yes, an inductor is a short circuit to dc...that's true....IF the inductor is an ideal one, that is, the inductor has no resistance but has inductance only. Anything in real world, as you know, is not ideal. An inductor is usually made of a copper wire. A copper wire has its own resistance. If an inductor coil is thin and long (i.e. many turns), it will provide an appreciable resistance to DC, and will no…