Potentiometer - izo ndi mankhwala?

Potentiometer - chipangizo kuti amachita monga yang'anira panopa. Ndiponso kupirira zochitika za rheostat a. Resistors ntchito zitsanzo ndi kulankhula wapampopi-kutali. Mu mafakitale zamagetsi potentiometers anthu ambiri akuwakonda.

Amasiyana chiwerengero cha zipangizo amapereka mwa m'zinthu. Front kukana dongosolo pa avareji 6 ohms. zipangizo zambiri ntchito ngati amazilamulira buku. Ngakhale iwo amene anaika zosiyanasiyana zipangizo kompyuta. Bandiwifi chitsanzo zimadalira zinthu zake zikuluzikulu. The mtengo zikuuluka kuzungulira 300 rubles.

galimoto chipangizo

Standard potentiometer dera tichipeza ojambula resistor ndi kuwatsogolera. mafungulo ntchito zitsanzo ndi madutsidwe osiyana. Ena zosintha ndi anaika diodes. Resistors Mankhwalawa amagwiritsidwa ntchito mtundu chabe. ojambula ziwiri kulumikiza chipangizo pansi pa nyumba ya.

Chitsanzo ndi kotunga single

potentiometers izi kusiyana ndi makiyi rheostat. Resistors ntchito mu nkhani iyi, chabe mtundu. ojambula makina zitsanzo ali mkulu panopa madutsidwe. Kufala gulu kiyi zimadalira cutoff pafupipafupi. Izi njira ali pafupifupi wofanana 2000 kHz. Chifukwa amazilamulira kamvekedwe potentiometers izi ndi loyenereradi. Ndi avareji chitsanzo pa msika m'dera la 250 rubles.

ndi zipangizo ochititsa kuti mphamvu

ndi ochititsa kuti mphamvu chipangizo yekha ntchito kompyuta. Chinthu chapadera cha chitsanzo imatengedwa kukhala mkulu mlingo wa kukana kololeka. Chinsinsi nthawi zambiri ntchito potentiometers rheostat mtundu. Pansi pa kamangidwe ali malo awiri kugwirizana kwa dera la. calibration chida imagwiridwa mwachindunji madera mlatho. Osachepera kukana kusintha ndi 2%. Wachisoni voteji potentiometers pazipita angathe kufika 3.5 V. kugula pa msika wa mtundu uwu chitsanzo akhoza kukhala pafupifupi 300 rubles.

zosintha mawotchi

Mawotchi potentiometer - chipangizo cha kusintha pano, amene okonzeka ndi kutembenuzira Mtsogoleri. Pansi pa zitsanzo kapangidwe ndi awiri linanena bungwe anapereka. mafungulo zambiri ntchito resistive mtundu. mapulogalamu zitsanzo zosankhidwazi ntchito lilipo chifukwa zitsanzo. Kulimbikira kudzera chipangizo anakhalabe pa 3.5 ohms. zitsanzo zambiri zomwe zimaonetseratu palibe calibration. Kololeka zoipa voteji potentiometers kuzungulira 3.5V liniya kupotoza chizindikiro kufika pazipita -90 DB.

Resistors ntchito pafupipafupi yotseguka. potentiometers makina ndi loyenereradi zina kuti adzipeza mbali. zitsanzo ambiri sinabweretse mode rheostat. M'pofunikanso kukumbukira kuti zitsanzo si ntchito kusintha phindu. Yovomerezeka voteji zabwino ndi avareji ya 2.4 V. zitsanzo Gawo kuti ntchito zaikidwa PP20 ndi T23. The cutoff pafupipafupi ndi zosakwana mlingo avareji 2400 kHz. Pomwepo bandiwifi zimadalira magawo kwambiri. potentiometers izi zipangizo kompyuta kawirikawiri kukhazikitsidwa. Kugula chitsanzo cha mtundu uwu pa msika akhoza kukhala laling'ono monga 230 rubles.

zitsanzo pakompyuta

Pakompyuta potentiometer - chipangizo kuti cholinga cha kusintha panopa. Ambiri mwa zosintha ndi okonzeka ndi makiyi awiri. Resistors Mankhwalawa amagwiritsidwa ntchito resistive mtundu. zitsanzo zambiri ali oyenera kusintha ulamuliro. zipangizo pazipita pakhale m'zinthu 10. Pafupifupi zitsanzo onse ndi ntchito ya kusankha pulogalamu. M'pofunikanso kutchula kuti miphika ya mtundu umenewu nthawi zambiri ntchito ngati amazilamulira buku. kuwapotoza liniya akamafika -80 DB.

zipangizo kompyuta zambiri zipangizozi aphatikizidwa. The cutoff pafupipafupi iwo amakhala zosaposa 3000 kHz. The chizindikiro chifungulo cha bandiwifi wofanana avareji 3.5 microns. Komabe, mu nkhani iyi, zimadalira Mlengi. Ena zitsanzo chagwiritsidwa zoikamo fyuluta. Komabe, iwo sangathe kusintha phindu. Ndi avareji potentiometer a pakompyuta m'dera la rubles 350.

Skal chitsanzo 103

Skal 103 (potentiometer) - ndi chipangizo kuti lakonzedwa kusintha kulimbikira mu dera la ndi alternating panopa. Lumikizanani nafe mu nkhani iyi, mtundu makina. The kwambiri ndi chitsanzo chimodzi chokha. Chabe resistor mu chipangizo ili pafupi ndi malo a. zitsanzo zosankhidwazi pulogalamu ntchito chitsanzo operekedwa. calibration chida imagwiridwa ndi dera mlatho. M'pofunikanso kukumbukira kuti chitsanzo palibe mode rheostat.

Kusintha kwa kupindula kumachitika m'njira. Nyumba mu nkhani Izi zaikidwa PP20. The cutoff pafupipafupi chipangizo ndi wofanana ndi munthu pazipita 23000 kHz. Nayenso mlingo wa kupotoza liniya ndi zosakwana -80 DB. Kufala kwa kukana kumatengera zifukwa zambiri. Tatenga zosintha ngati pa msika akhoza kukhala otsika monga rubles 200.

Makhalidwe chipangizo 105 Skal

potentiometers awa ntchito m'madera basi yekha ndi alternating panopa. Kiyi vuto ili pafupi malo a. The resistor ntchito mtundu chabe. Ngati ife kulankhula za magawo, nkofunika kuona mkulu odulidwa wolemera pafupipafupi. Choncho, chitsanzo ichi ndi oyenera zipangizo kompyuta. Liniya kupotoza chithunzi ake pazipita wofanana 56 DB.

Nyumba ntchito zaikidwa T23. The pazipita kukana kusintha si upambana 3.2%. Ndi zoziwika potentiometer ntchito kusintha chingwe njira. Diodes Amawapatsa Pankhaniyi anamanga-mu mtundu. A kukumbukira umodzi AMATHANDIZA anati potentiometer. Kugula chitsanzo ichi pa msika, wosuta mungathe rubles 350 basi.

Magawo Skal 107 zitsanzo

Anati potentiometer ali cutoff pafupipafupi pa 2400 kHz. The kwambiri ndi chitsanzo ntchito resistive mtundu. resistors chabe ndi chitsanzo ili pansi. Nyumba mu nkhani Izi zaikidwa PP21. chitsanzo bandiwifi sali wamkulu kuposa microns 2.3. M'pofunikanso kukumbukira kuti potentiometer amaperekedwa rheostat mode.

chipangizo angagwiritsidwe ntchito kulamulira iwowo. Kudzera kukana, iye 3 ohms. A kukumbukira umodzi amapereka mwa anati potentiometer. The pazipita kukana kusintha si upambana 3.4%. Kugula mwachindunji lachitsanzo nthawi yathu akhoza kukhala otsika monga 200 rubles.

The ER1200 chipangizo

Kulumikiza ku dera chitsanzo ichi akukhudza awiri. Kiyi ntchito rheostatic mtundu. Mu chitsanzo ichi, ntchito pulogalamu zitsanzo zosankhidwazi amaperekedwa. Total chipangizo angathandizire munthu pazipita m'zinthu anayi. Pafupipafupi odulidwa chitsanzo ndi zosakwana 2300 kHz. Nthawi zambiri, potentiometer chikuyambika zipangizo kompyuta. Ndi oyenera amazilamulira kamvekedwe. Ayenera kusinthidwa mu msika za 360 rubles.

zitsanzo Kufotokozera ER3000

Zokambidwa digito potentiometer kukana losiyana kuwanditsa pang'ono. Corps anakhazikitsa mtundu kutetezedwa. Rheostat kiyi mu nkhani iyi ili pafupi malo a. Resistor amaperekedwa chimodzi chokha. Lachitsanzo ndi ntchito za pulogalamu ya nyemba. Calibration chipangizo amapezeka mu dera mlatho. Komabe, tisaiwale kuti chipangizo si oyenera zoikamo fyuluta. Komanso amadwala zoipa ndi phindu chosinthika. Ayenera kusinthidwa m'masitolo za rubles 300.

Features ER2110

Izi potentiometer digito ntchito zina kuti adzipeza mbali. Kiyi anapereka rheostat mtundu. The malo awiri ali pansi chipangizo. M'pofunikanso kukumbukira chitsanzo ali ndi pulogalamu Mbali zitsanzo zosankhidwazi. Calibration mu kusinthidwa ndi anachita basi. Pankhaniyi sizikanakhala zotheka kugwiritsa ntchito mlatho madera.

Ntchito anati chipangizo zitha Network ndi alternating panopa. Yovomerezeka voteji zabwino wofanana 3.4 V. The cutoff pafupipafupi Pankhaniyi pa kuzungulira 2400 kHz. Kudzera kukana chipangizo akukhala munthu pazipita 7 ohms. kuwapotoza liniya sali owopa ankaimira potentiometer. M'pofunikanso kukumbukira kuti lachitsanzo angagwiritsidwe ntchito kusintha chingwe njira. Kugula kusinthidwa mu msika mosavuta pa mtengo wa rubles 300.

Mwachidule kusinthidwa Paxphil H25

Anapereka fulumizitsa potentiometer lakonzedwa kuti ntchito yekha mu dera ndi alternating panopa. Kiyi lachitsanzo ali ndi mtundu rheostat. Mwachindunji thupi amagwiritsa zaikidwa PP20. Kusintha kwa potentiometer ndi kudzera ndi limagwirira onsewo. The bandiwifi chitsanzo ikufika pazipita microns 2.3. potentiometer Izi si mantha kupotozedwa liniya.

M'pofunikanso kukumbukira kuti chipangizo sangathe ntchito kusintha chingwe njira. The resistor mu nkhani iyi, anapereka mtundu chabe. Chovomerezeka zabwino voteji chitsanzo ndi wofanana 3.3 V. M'pofunika mu nthawi yathu kusinthidwa pafupifupi 200 rubles.

Zida Paxphil H30

Anati fulumizitsa potentiometer amachita nawo ntchito chitsanzo pulogalamu. Apeza Pankhaniyi ali mmunsi chipangizo. Model calibration ikuchitika basi. Zolemba malire kudzera kukana zifika 6 ohms.

M'pofunikanso kukumbukira kuti lachitsanzo si koyenera kusintha phindu. The cutoff pafupipafupi ndi zosakwana 2100 kHz. Liniya kukhota kwa lololedwa mlingo -90 DB. Kufala kwa kulimbikira potentiometers izi nthawi zina ukufika 2%. A kukumbukira limodzi sagwirizana ndi zida zimenezi.