What Can Inductance Coils Usually Be Used For | GETWELL

Inductance coils exist in our daily life in different forms and structures.Regardless of the configuration, this is closely related.For example, we need to catch a bus on our way to work.You need to borrow a bus card to pay for a ride on a bus.At this time, the payment method of the bus forms a loop with the bus card of our company, so this effect can be achieved by using the working principle of the induction coil.Then, what inductor coil manufacturer Getwell has brought to us?

Inductive induction works by using the principle of electromagnetic induction. When an electric current flows through a wire, it must create an electromagnetic field around the wire.And the wire of the electromagnetic field itself will induce the wire in the electromagnetic field program.For a wire that produces an electromagnetic field, its own effect is called "self-induction", that is, the changing current generated by the wire itself produces a magnetic field.This magnetic field further affects the current in the wires;The effect it has on other wires in this electromagnetic field is called "mutual inductance".

What can induction coils usually be used for?

Many products, not only can be used in a certain industry, but also in different industries continue to use, therefore, its application scope, is very wide, induction coil is one of them, so induction coil can be used to do what?

Features of inductor coil:

Features and applications of inductance coil: it has the characteristics of simple structure, accurate inductance, small distributed capacitance, high autoharmonic frequency, small temperature coefficient, good stability, strong anti-jamming ability and so on. It is an inductor for high frequency application.Inductance coils are commonly used as current transformers, which have the advantages of wide frequency band, small volume, light weight, easy digital measurement and microcomputer protection.

Application of inductor coil:

The inductance L of the inductance of the coil mainly depends on the number of coils, structure and winding method and other factors.The more the number of inductance coils, the more dense the winding line, the greater the inductance of the line with a magnetic core than no core, the greater the magnetic core permeability, the greater the inductance, the use of inductance coils is different, the amount of inductance required is different.For example, the inductance of the resonant loop applied in the short wave segment is several microheng, and the inductance of the resonant loop applied in the middle wave band is thousands of microheng. In the power filter, the inductance of the inductance of the inductance of the inductance is 1-30h.

The high frequency electrical characteristics of the inductor coil are opposite to the capacitance, that is, the high frequency signal will encounter great resistance when passing through the inductor coil, and it is difficult to pass through.The low frequency signal has much less resistance to pass through it than the low frequency signal, that is, the low frequency signal can pass through its inductor coil more easily, and its DC resistance is equal to zero.

For all action of an electrical signal in a circuit, there is a resistance which I refer to as impedance. The inductance of the inductor coil to the coil's self inductance to the resistance generated by the current signal.Induction coil I sometimes abbreviate this to resistance "induction coil."Mark it with the letter L.When winding an inductor coil, I usually refer to it as the number of coil turns.

The above is Getwell Electronics to introduce us around the induction coil can usually be used as what, I hope to help you, if you have other aspects want to know, you can consult us, induction coil supplier - GETWELL.