He aha te rereketanga i waenga i te kaiwhakauru me te kaiwhakauru | GETWELL

What is the difference between an inductor and an inductor?Let's follow the wheketere whakauru kia maarama ai:

Pōkai Inductance

Ko te korara he taura whara huri noa i te ngongo aukati i werahia mai i a ratau ano, a he poka te ngongo raima, kei roto ranei he potae rino he pou paura autō ranei.

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.

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Aratau noa i te taatari haoa

pūpoapoa

Ko nga kaiwhakauru he waahanga ka taea te penapena ma te huri i te hiko hiko ki te kaha aukume. He rite te hanganga o te kaiwhakauru ki te huringa engari kotahi noa te awhiowhio. He whakauru tetahi e whakauru ana hei aukati i te rereketanga o naianei. Mena kei te whakauru te kaore he paahitanga o naianei, ka ngana ki te aukati i te rere mai i te waa ka katia te ara iahiko; Mena kei roto te kaitautoko i tenei wa, ka ngana ki te pupuri i nga waa o naianei ka momotu ana te ara iahiko. , reactor, reactor hihiri.

Ma te awhiowhio pea o te aukume me te taonga kawe, te nuinga o te waea parahi, te tango ranei i te matua, te whakakapi ranei i tetahi mea ki te ferromagnetic. Ko nga taonga matua me te urunga teitei ake i te hau ka ahei te aukati i te papa aukume kia kaha ake te awhi. he momo whakauru, na te mea ka whakapiki i te haehae. He maha nga momo whakaurunga, ko te nuinga ka pania ki nga koikoi tuaiti e takaihia ana ki nga takotoranga feritere, ko etahi o nga kaiwhakauru whakamarumaru e tuu ana i nga kopara ki roto katoa o te ferrit. Ka taea te whakatika i nga waahanga o etahi kaiwhakauru. Na ka taea te whakarereke. Ka taea te tuhi tika i nga kaiwhakauru iti ki te PCB, ma te whakamahi i te whakatakoto ara maitai. Ka taea hoki te whakauru i nga uara iti-uara ki roto i nga waahanga honohono i roto i nga mahi rite ki nga transistors. I enei tono, ko nga hononga konumohe he he maha nga wa hei whakamahi i nga rauemi. Ahakoa te aha, ko te herenga nui i runga i te whakamahinga tuuturu ko te ara iahiko e kiia ana he takahuri, e whakamahi ana i te miihini me te a te waahanga CTive hei whakaatu i nga ahuatanga rite ki te kaiwhakauru. Ko nga kaiwhakauru e whakamahia ana mo te wehenga o nga iarere teitei he mea hanga noa na te waea e whakawhiti ana i te pou auraki, i te peepi ranei.

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SMD whakarewa Power Inductor -SGT

He rereke te kohinga whakauru ki te kaiwhakauru

Ko te kohinga whakauru he mea nui ki te kaiwhakauru. Na te mea ko te kaitautoko te nuinga o te koiwi, te awhiowhio (awhi), te whakangungu rakau, nga taputapu takai, te aukume, te matua ranei, me etahi atu.

Ko nga kaiwhakauru he waahanga ka taea te penapena ma te huri i te hiko hiko ki te kaha aukume. He rite te hanganga o te kaiwhakauru ki te huringa engari kotahi noa te awhiowhio. He whakauru tetahi e whakauru ana hei aukati i te rereketanga o naianei. Mena kei te whakauru te kaore he paahitanga o naianei, ka ngana ki te aukati i te rere mai i te waa ka katia te ara iahiko; Mena kei roto te kaitautoko i tenei wa, ka ngana ki te pupuri i nga waa o naianei ka momotu ana te ara iahiko. , reactor, reactor hihiri.

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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kaiwhakauru irirangi 1mh RLP0913W3R-6.5MH-E

I runga ake nei ko te kohinga whakauru me te whakauru he aha te rereketanga hei whakauru; He kaiwhakanao kaihanga whakauru matou , nau mai ki te mohio ki to: pūpoapoa axial, pūpoapoa toropā....


Te wa tuku: Tihema-16-2020