Potentiometer - shi ne domin samfurin?

Potentiometer - a na'urar da cewa abubuwa a matsayin wani halin yanzu kayyadewa. Har ila yau, shi ne iya jimre da ayyuka na wani rheostat. Resistors ana amfani da model tare da famfo-kashe lambobi. A lantarki a masana'antu potentiometers ne quite rare.

Bambanta a kan yawan na'urorin da goyan bayan hawan keke. Front juriya alamu a kan talakawan na 6 ohms. Popular sau da yawa na'urorin da ake amfani da girma controls. Ko da suka suna shigar a cikin wani iri-iri na sarrafa kwamfuta na'urorin. Bandwidth model dogara a kan ta bangaren abubuwa. A farashin da aka kyawu a kusa da 300 rubles.

tuki na'urar

Standard potentiometer kewaye kunshi resistor da lambobi da take kaiwa. The makullin ana amfani da model tare da daban-daban watsin. Wasu gyare-gyare ne a shigar diodes. Resistors sukan yi amfani da m irin. Biyu lambobi don a haɗa na'urar a cikin kasa daga cikin gidaje.

Model tare da guda wadata

Wadannan potentiometers suna bambanta da rheostat keys. Resistors amfani da wannan yanayin, m irin. M lambobi da model da high halin yanzu watsin. A band key watsa dogara da cutoff mita. Wannan wani zaɓi ne a kan talakawan daidai 2000 kHz. Domin sautin controls wadannan potentiometers ne da dace. Yana da wani talakawan na model a kasuwa a yankin na 250 rubles.

tare da bipolar ikon na'urorin

wani bipolar ikon na'urar musamman amfani da sarrafa kwamfuta. A rarrabe da model aka dauke su wani babban matakin canja juriya. Kunamu sukan yi amfani for potentiometers rheostat irin. A kasa na zane yana da biyu tashoshi for dangane da kewaye. Kayan aiki k aka yi kai tsaye a kan gada haihuwarka. Mafi qarancin juriya bambancin ne 2%. Korau ƙarfin lantarki potentiometers iyakar iya kai 3.5 V. saya a kasuwa na da irin wannan model na iya zama game da 300 rubles.

inji gyare-gyare

Inji potentiometer - a na'urar for daidaitawa da na yanzu, wanda aka sanye take da juya kula. A kasa na zane model da biyu fitarwa bayar. The makullin mafi sau da yawa amfani resistive irin. software Samfur aiki ne don model. A ta hanyar tsayin dakan da na'urar da aka kiyaye a 3.5 ohms. Mai model ƙunshi wani k. Canja korau ƙarfin lantarki potentiometers ne a kusa da 3.5V mikakke murdiya nuna alama kai a kalla -90 DB.

Resistors ana amfani da akai-akai bude. inji potentiometers ne dace da bi-directional. Mai model ba bayar rheostat yanayin. Yana da muhimmanci a lura da cewa model ba su yi amfani don daidaita riba. M m ƙarfin lantarki ne da matsakaita da 2.4 V. Sashen model yi amfani da labeled PP20 kuma T23. A cutoff mita ne kasa da matsakaita matakin na 2400 kHz. Nan da nan bandwidth dogara da key sigogi. Wadannan potentiometers a kwamfuta na'urorin suna da wuya a kafa. Saya model na da irin wannan a kasuwa na iya zama kamar yadda kadan 230 rubles.

lantarki model

Lantarki potentiometer - a na'urar cewa ne aka yi nufi ga halin yanzu gyara. Mafi yawa daga cikin gyare-gyare da aka sanye take da biyu keys. Resistors sukan yi amfani da resistive irin. mafi model su dace da reversing iko. Iyakar na'urorin iya goyon bayan 10 hawan keke. Kusan duk model da wani aiki na shirin selection. Yana da muhimmanci a ambaci cewa tukwane na da irin wannan sukan yi amfani da matsayin girma controls. Ƙirgar hargitsi da suka isa -80 DB.

The sarrafa kwamfuta na'urorin sau da yawa wadannan na'urorin da ake hada. A cutoff mita su ayan zama ba fiye da 3000 kHz. A key siga na bandwidth daidai wani talakawan 3.5 microns. Duk da haka, a cikin wannan harka, da yawa ya dogara da manufacturer. Wasu model ana amfani da tace saituna. Duk da haka, ba su iya daidaita riba. Yana da wani talakawan na lantarki potentiometer a yankin na 350 rubles.

Skal model 103

Skal 103 (potentiometer) - shi ne mai na'urar da aka tsara don daidaita juriya a cikin kewaye da wani alternating halin yanzu. Saduwa da mu a cikin wannan yanayin, da m irin. A key ne model yana daya kawai. M resistor a na'urar dake kusa da tashoshi. Samfur shirin da aiki na model bayar. Kayan aiki k aka yi da gada kewaye. Yana da muhimmanci a lura da cewa model ne ba rheostat yanayin.

Gyara na riba ya auku a kan matakan. Gidaje a cikin wannan harka da aka saita labeled PP20. A cutoff mita na na'urar ne daidai a kalla 23000 kHz. Bi da bi, da kudi na mikakke murdiya ne kasa da -80 DB. A baza na juriya dogara a kan al'amurra da dama. Saya irin wannan gyare-gyare a kasuwa na iya zama kamar yadda low kamar yadda 200 rubles.

Halaye na'urar 105 Skal

Wadannan potentiometers ake amfani a atomatik haihuwarka ne kawai tare da alternating halin yanzu. A key a cikin wannan yanayin ne dake kusa da tashoshi. A resistor aka yi amfani da m irin. Idan muka magana game da sigogi, yana da muhimmanci a lura da high yanke-kashe mita. Saboda haka, wannan tsarin shi ne ya dace domin sarrafa kwamfuta na'urorin. Ƙirgar murdiya adadi ta matsakaicin daidaita 56 DB.

Housing mori labeled T23. Matsakaicin juriya bambancin bai wuce 3.2%. An sau da yawa ya ce potentiometer ake amfani da su daidaita ma'auni tashar. Diodes aka bayar a wannan harka gina-in irin. A guda memory tana da halin ce potentiometer. Saya wannan model a kasuwa, da mai amfani iya kawai 350 rubles.

Sigogi Skal 107 model

Ya ce potentiometer yana da wani cutoff mita a 2400 kHz. A key ne model amfani resistive irin. M resistors da model located a kasa. Gidaje a cikin wannan harka da aka saita labeled PP21. model bandwidth ba ta fi 2.3 microns. Yana da muhimmanci a lura da cewa potentiometer aka bayar rheostat yanayin.

Wannan na'urar za a iya amfani da baya da iko. Ta hanyar da juriya ya ke 3 ohms. A guda memory goyan bayan ya ce potentiometer. Matsakaicin juriya bambancin bai wuce 3.4%. Saya da kayyade model a cikin lokaci zai iya zama kamar yadda low kamar yadda 200 rubles.

The na'urar ER1200

Don haɗi zuwa da kewaye wannan model yana da biyu abubuwan. A key aka yi amfani da rheostatic irin. A wannan model, da software Samfur aiki da aka bayar. Total na'urar zai iya taimaka a kalla hudu hawan keke. A mita na model yanke shi ne kasa da 2300 kHz. Sau da yawa sosai, da potentiometer an saita zuwa sarrafa kwamfuta na'urorin. Shi ne ma dace da sautin controls. Ya kamata ya zama wani canji a kasuwa game da 360 rubles.

Description ER3000 model

The gabatar dijital potentiometer juriya bambanta kadan wãtsuwa. Corps ya tabbatar da kare irin. Rheostat key a cikin wannan yanayin ne dake kusa da tashoshi. Resistor aka bayar daya kawai. A tsarin ne a aiki da samfurin shirin. K na'urar auku a wata gada kewaye. Duk da haka, ya kamata a lura da cewa na'urar ba dace tace saituna. Yana kuma copes mugun tare daidaitacce riba. Ya kamata ya zama wani canji a Stores game da 300 rubles.

Features ER2110

Wannan dijital potentiometer da ake amfani da bi-directional. A key ya bayar rheostat irin. The biyu tashoshi ne kasa na na'urar. Yana da muhimmanci a lura da tsarin yana da wata siffa da daukan samfur shirin. K a cikin gyare-gyare da aka yi ta atomatik. A wannan yanayin zai ba za a yi amfani da gada haihuwarka.

Amfani ce na'urar iya kawai haɗin kai da alternating halin yanzu. M m ƙarfin lantarki daidai 3.4 V. A cutoff mita a wannan harka a kusa da 2400 kHz. Ta hanyar tsayin dakan da na'urar da aka sa a cikin wani kalla 7 ohms. Ƙirgar hargitsi ba su ji tsoron wakilta potentiometer. Yana da muhimmanci a lura da cewa model za a iya amfani da su daidaita ma'auni tashar. Saya gyara a kasuwar sauƙi a farashin 300 rubles.

Overview gyara Paxphil H25

Gabatar maƙura potentiometer an tsara aiki ne kawai a cikin kewaye da wani alternating halin yanzu. A key, tsarin yana da wani rheostat irin. Kai tsaye jiki yana amfani da labeled PP20. Gyara na potentiometer ne via wani juyawa inji. A bandwidth na model kai a kalla 2.3 microns. Wannan potentiometer ba tsoro na mikakke murdiya.

Yana da muhimmanci a lura da cewa na'urar ba za a iya amfani da su daidaita ma'auni tashar. A resistor a wannan yanayin, bayar da m irin. Halatta m ƙarfin lantarki model ne daidai to 3.3 V. Wajibi ne a zamaninmu wani canji na game da 200 rubles.

Inji Paxphil H30

Ya ce maƙura potentiometer aka yi tare da wata samfurin shirin aiki. A binciken a cikin wannan yanayin ne a cikin ƙananan ɓangare na na'urar. Model k yana da za'ayi ta atomatik. Iyakar ta hanyar juriya zo zuwa 6 ohms.

Yana da muhimmanci a lura da cewa model ba ta dace don daidaita riba. A cutoff mita na shi ne kasa da 2100 kHz. Ƙirgar murdiya na a kalla yarda matakin -90 DB. A baza na juriya da wadannan potentiometers wani lokacin kai 2%. A guda memory ba da goyan bayan wadannan na'urorin.