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Kodi kugwirizana kwakukulu ndi chiyani?

Kugwirizanitsa kwadongosolo ndi kugwirizana kumene zinthu zimagwirizana ndi mapeto amodzi okha. Zotsatirazo zimadziwika ndikuti sizimaphatikizapo nthambi iliyonse.

Kulumikizana kwakukulu kochokera kufanana kumasiyana ndi mfundo yakuti kulumikizana kofanana kumapangidwira kufanana, kumene kumayenera kukhala ndi zigawo ziwiri.

Otsutsa ndi zinthu zotsutsa. Amagwiritsidwa ntchito pa zamagetsi ngati katundu wowonjezera kuti athe kuchepetsa zamakono kapena magetsi a dera. Kodi izi zimachitika bwanji?

Ngati kuli kofunikira kuchepetsa zamakono, mndandanda wothandizira wa zotsutsanazi wapangidwa. Pachifukwa ichi, zamakono za kutsutsana zili zofanana, ndipo kusiyana kwake kuli kosiyana. Tiyenera kuzindikira kuti kusiyana kwake ndi kukula kwa kugwa kwa mpweya, kumadalira molingana ndi kukana kwa kukana.

Mwachitsanzo, pozungulira ndi magetsi a 220 V pali coil ndi kukana kwa 1 ohm. Ngati imodzi mwa mapeto ake idyetsa gawolo, ndipo yachiwiri - zero, ndiye kuti padzakhala kochepa, kuyambira 1 Ohm - izi ndizochepa. Padzakhala phokoso lalikulu, coil idzawotchera, ndipo intaneti idzagwedezeka. Ngati mndandanda wa coil umayika magetsi awiri a 500 kOhm, ndiye kuti sipadzakhalanso dera lochepa, ndipo coil idzagwira ntchito moyenera.

Ndi mgwirizano wofanana, mafunde a nthambi iliyonse adzakhala osiyana, ndipo kuphulika kumakhala kofanana. Choncho, kukula kwake kwa gawo lirilonse kumadalira kukana kwa gawo lino. Dera ili likugwiritsidwa ntchito kuonjezera kugwa kwa magetsi. Mwachitsanzo, kukana kwa coil kumayikidwa pa 50 V. Kuzilumikiza ku intaneti 220 V, ndikofunikira kuyika kutsutsana komwe kumagwirizana nawo. Icho chidzapangitsa kugwa kwa voltage, ndipo chophimba sichidzawotchedwa.

Motero, kufanana ndi kugwiritsidwa ntchito kwakukulu kumagwiritsidwa ntchito mwapadera ndipo kumagwira ntchito molingana ndi lamulo la Ohm.

Ngati ma LED akugwirizanitsa, muyenera kukumbukira kuti ngati mmodzi wa iwo akulephera, mzere wonsewo umatuluka. Monga tanenera kale, zamakono zili chimodzi, m'malo mwa cutoff mlandu amasiya kutuluka, ndi magawo ozungulira. Ndi kulumikizana kofanana sikulibe kanthu kuti LED ili yolakwika, enawo adzapitiriza kuunika.

Ngati mndandandawu ukutsutsana ukugwiritsidwa ntchito pogwiritsa ntchito momwemo , ndiye kuti mtengo wake wonse udzakhala wofanana ndi chinthu chimodzi mwazitsulo ndi chiwerengero cha zinthu.

Ngati kusagwirizana kumasiyana, ndiye kuti kukana kwawo kumakhala kofanana ndi chiwerengero cha kusagwirizana kwa chinthu chilichonse.

Ndi kulumikizana kofanana, kuwerengera kuli kosiyana. Mwachitsanzo, pali mndandanda wa magawo atatu a mpikisano wa R1, R2, R3. Kuti mudziwe momwe mungagwiritsire ntchito dera loyenderana, muyenera kuwerengera ndalama zonsezi, kapena kuti kuwonjezera zigawo zitatu 1 / R1 + 1 / R2 + 1 / R3. Zagawo zimachepetsedwa kuti zikhale zofanana - ndipo zotsatira zake ziwerengedwa. Gawoli limapindulidwa ndipo mtengo wotsiriza umaganiziridwa.

Pofuna kukonzekera maulendo alionse, ndikofunikira kupanga zowerengera zolondola. Akatswiri ena amayesa kusankha kusagwirizana ndi njira zoyesera. Komabe, ngakhale pakadali pano ndikofunika kuti mudziwe bwino kuti zida zotani zingakhale zabwino.

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