LEEM-11 Kuyeza kwa VI Makhalidwe a Zigawo Zopanda Linear Chithunzi Chowonetsedwa

LEEM-11 Kuyeza kwa VI Makhalidwe a Zinthu Zosagwirizana

Kufotokozera Kwachidule:

Mtundu wotsika mtengo wa kuyeza kwa volt ampere mawonekedwe opindika azinthu zopanda mzere wokhala ndi mtundu wabwino, mutha kusankha LEEM-11A ngati muli ndi bajeti yochulukirapo yamtundu woyendetsedwa ndi makompyuta.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Ma voltmeter amtundu wa digito nthawi zambiri amakhala ndi kukana kwamkati kwa 10MΩ kokha, komwe kumabweretsa cholakwika chachikulu pakuyeza zigawo zazikulu zokana.Woyesa mwaluso amagwiritsa ntchito voltmeter yopitilira muyeso yamkati yomwe ndi yayikulu kwambiri kuposa 1000MΩ, kumachepetsa kwambiri cholakwika chadongosolo.Kwa resistors ochiritsira zosakwana 1MΩ, cholakwika dongosolo chifukwa kukana mkati voltmeter akhoza kunyalanyazidwa, mosasamala kanthu za voltmeter mkati ndi kunja;chifukwa chokana kwambiri, phototube ndi zigawo zina zazikulu kuposa 1MΩ zingathenso kuyesedwa molondola.Choncho, miyambo zoyamba zatsopano kukulitsa zili zatsopano zatsopano.

Zambiri zoyeserera
1, wamba resistor voltammetric makhalidwe muyeso;diode ndi ma voltage regulator diode voltammetric mawonekedwe amapindika.
2, mawonekedwe a volt-ampere muyeso wa ma diode otulutsa kuwala, mababu a tungsten.
3, kuyesa kwatsopano: kuyeza kwa mawonekedwe a volt-ampere amphamvu kwambiri komanso kuthekera.
4, Kuyesera kofufuza: kafukufuku wa kukhudzidwa kwa kukana kwamkati kwa mita pa kuyeza kwa mawonekedwe a volt-ampere.

Main luso magawo
1, ndi magetsi oyendetsedwa, zopinga zosinthika, ammeter, voltmeter yolimba kwambiri ndi zida zoyesedwa, ndi zina.
2, DC imayang'anira magetsi: 0 ~ 15V, 0.2A, yogawidwa m'makalasi awiri akusintha kosavuta komanso kosalala, imatha kusinthidwa mosalekeza.
3, kopitilira muyeso kwambiri mkati kukana voltmeter : manambala anayi ndi theka anasonyeza, osiyanasiyana 2V, 20V, ofanana athandizira impedance> 1000MΩ, kusamvana: 0.1mV, 1mV;4 owonjezera osiyanasiyana: kukana mkati 1 MΩ, 10MΩ.
4, ammeter: manambala anayi ndi theka kusonyeza mita mutu, osiyanasiyana anayi 0 ~ 200μA, 0 ~ 2mA, 0 ~ 20mA, 0 ~ 200mA, kukana mkati, motero.
0 ~ 200mA, kukana kwamkati kwa: 1kΩ, 100Ω, 10Ω, 1Ω, motero.
5, bokosi losasunthika losasinthika: 0 ~ 11200Ω, yokhala ndi chitetezo chokwanira pano, sichidzawotcha zigawozo.
6, zigawo zoyezera: zopinga, ma diode, zowongolera ma voltage, ma diode otulutsa kuwala, mababu ang'onoang'ono, ndi zina zambiri.