What is the difference between an inductor and an inductor?Let's follow the inductance factory to understand:
Inductance coil
The coil consists of a wire wound round and round an insulating tube which is insulated from each other, and the insulating tube may be hollow, or may contain an iron core or a magnetic powder core.
Inductance coils are devices that work on the principle of electromagnetic induction.When an electric current flows through a wire, an electromagnetic field is generated around the wire, and the wire itself is induced to the wire in the electromagnetic field.The effect on the wire itself, which produces the electromagnetic field, is called "self-induction", that is, the changing current generated by the wire itself produces a changing magnetic field, which further affects the current in the wire;The effect on other wires in this electromagnetic field range is called mutual inductance.
The electrical properties of an inductor coil are the opposite of those of a capacitor, "switching low frequencies and blocking high frequencies".High frequency signal will encounter great resistance when passing through the inductance coil, and it is difficult to pass.The resistance to the low-frequency signal passing through it is relatively small, that is, the low-frequency signal can pass through it easily.The resistance of an inductor to direct current is almost zero.
Resistance, capacitance, and inductance all exhibit resistance to the flow of electrical signals in a circuit. This resistance is called "impedance".The impedance of an inductor to a current signal utilizes the coil's self-induction.Inductance coils are sometimes referred to simply as "inductance" or "coil", denoted by the letter "L".When winding an inductor coil, the number of turns of the coil wound is commonly referred to as the number of turns of the coil.
inductor
Inductors are components that can be stored by converting electrical energy into magnetic energy.An inductor is similar in structure to a transformer but has only one winding.An inductor has a certain inductance that only impedes a change in current.If the inductor is in the state of no current passing, it will try to prevent current from flowing through it when the circuit is closed;If the inductor is in a current state, it will attempt to hold the current constant when the circuit is disconnected.Inductor is also called choke, reactor, dynamic reactor.
An inductance may be made by winding a magnetic core with a conductive material, typically copper wire, or by removing the core or replacing it with a ferromagnetic material.A core material with a higher permeability than air can constrain the magnetic field more tightly around the inductor element, thus increasing the inductance.There are many types of inductors, most of which are coated with enamelled coils wrapped around ferrite spindles, while some protective inductors place the coils entirely within the ferrite.The cores of some inductors can be adjusted.Thus the inductance can be changed.Small inductors can be etched directly onto the PCB, using a method of laying out spiral tracks.Small-value inductors can also be made in integrated circuits in the same process as transistors.In these applications, aluminum interconnects are often used as conducting materials.Either way, the most common constraint based on actual use is a circuit called a rotator, which uses a capacitor and an active component to exhibit the same characteristics as an inductor.Inductors used for isolation of high frequencies are often composed of a wire passing through a magnetic column or bead.
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The inductance coil differs from the inductor
The inductor coil is an important part in the inductor.Because the inductor is generally composed of skeleton, winding (coil), shield, packaging materials, magnetic core or core, etc.
Inductors are components that can be stored by converting electrical energy into magnetic energy.An inductor is similar in structure to a transformer but has only one winding.An inductor has a certain inductance that only impedes a change in current.If the inductor is in the state of no current passing, it will try to prevent current from flowing through it when the circuit is closed;If the inductor is in a current state, it will attempt to hold the current constant when the circuit is disconnected.Inductor is also called choke, reactor, dynamic reactor.
Inductance coils are devices that work on the principle of electromagnetic induction.When an electric current flows through a wire, an electromagnetic field is generated around the wire, and the wire itself is induced to the wire in the electromagnetic field.The effect on the wire itself, which produces the electromagnetic field, is called "self-induction", that is, the changing current generated by the wire itself produces a changing magnetic field, which further affects the current in the wire;The effect on other wires in this electromagnetic field range.
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The above is inductance coil and inductance have what distinction to introduce;We are a professional inductor manufacturer, welcome to know our:axial inductor,radial inductor....
Post time: Dec-16-2020