Ndi kupita patsogolo kosalekeza kwaukadaulo, kufunikira kwa zida zamagetsi kukukulira tsiku ndi tsiku. Ndipo chimodzi mwazinthu zofunika kwambiri, waya wotsutsa, umagwira ntchito yofunika kwambiri. Resistance wire ndi gawo lomwe limagwiritsidwa ntchito kuwongolera zapano ndi magetsi, zomwe zimapezeka muzinthu zosiyanasiyana zamagetsi. Nkhaniyi ifotokoza za mawaya otsutsa.

Resistance wire ndi waya woonda wopangidwa ndi zida zapadera zomwe zimatha kutulutsa mikhalidwe yokana. Nthawi zambiri amapangidwa ndi zitsulo kapena aloyi, monga mkuwa, nickel chromium alloys, tini, ndi zina zotero. Malingana ndi zofunikira zosiyanasiyana zogwiritsira ntchito, mawaya otsutsa amatha kukhala ndi ma diameter osiyanasiyana, kutalika, ndi kukana.

Choyamba, tiyeni tiwone kukula kwa waya wotsutsa. M'mimba mwake ndi kutalika kwa gawo la mzere wopingasa wa waya wotsutsa, womwe nthawi zambiri umayesedwa mu millimeters (mm). Kukula kwa m'mimba mwake kumakhudza mwachindunji ma conductivity a waya wotsutsa. Nthawi zambiri, kuonda kwake kumakhala kokulirapo, ndikokulirapo kwa waya wotsutsa; Kuchuluka kwake, kumachepetsa mtengo wotsutsa wa waya wotsutsa. Chifukwa chake posankha waya wotsutsa, ndikofunikira kudziwa kukula kwake kutengera zofunikira zadera.

Kachiwiri, kutalika kwa waya wotsutsa ndi gawo lofunikira kwambiri. Kutalika kumatsimikizira kukula kwa waya wotsutsa, womwe nthawi zambiri umayesedwa mu mamita (m). Kukula kwautali nthawi zambiri kumatsimikiziridwa ndi mapangidwe a dera, ndikusankha kutalika koyenera malinga ndi zofunikira zamakono ndi magetsi kungathe kuonetsetsa kuti waya wotsutsa akugwira ntchito mokhazikika.

Potsirizira pake, mtengo wotsutsa wa waya wotsutsa ndi chizindikiro chapakati. Mtengo wotsutsa umayimira kuchuluka kwa kukana kwa waya wotsutsa mpaka pano, womwe nthawi zambiri umayesedwa mu ohms (Ω). Mtengo wotsutsa ukhoza kupezedwa mwa kusintha zinthu, m'mimba mwake, ndi kutalika kwa waya wotsutsa. Muzogwiritsira ntchito, tingathe kukwaniritsa zofunikira zosiyanasiyana za dera pogwirizanitsa mawaya otsutsa omwe ali ndi zosiyana zotsutsana.

Kuphatikiza pazidziwitso zazikulu zitatu zomwe tazitchula pamwambapa, palinso zinthu zina zomwe zimakhudza ntchito ya waya wotsutsa. Mwachitsanzo, kusankhidwa kwa zipangizo kumakhudza kwambiri kukhazikika ndi kusinthika kwa mawaya otsutsa; Kuchiza pamwamba kumatha kupititsa patsogolo kukana kwa dzimbiri kwa mawaya okana; Kutentha kozungulira kumakhudzanso momwe mawaya amagwirira ntchito, ndi zina zotero.

Mwachidule, kusankha kwazitsulo zotsutsana ndi waya kumafuna kulingalira mozama pazinthu zosiyanasiyana. Malinga ndi zofunikira za dera, kudziwa kutalika koyenera, kutalika, ndi kukana mtengo, pamene kulabadira kusankha zinthu ndi mankhwala pamwamba, akhoza kuonetsetsa ntchito yachibadwa ya waya kukana mu zipangizo zamagetsi.

Ndi kupita patsogolo kosalekeza kwaukadaulo, kufunikira kwa mawaya olimbana ndi zida zamagetsi kumakhalanso kusinthika. M'tsogolomu, tikhoza kuona kuti mawaya otsutsa adzakhala ang'onoang'ono, okhazikika, komanso ogwira mtima kwambiri. Kaya ndi mafoni a m'manja, makompyuta, magalimoto, kapena zinthu zina zamakono, mawaya osagwira ntchito adzapitirizabe kugwira ntchito yofunika kwambiri, kubweretsa kumasuka ndi chimwemwe kwa anthu.

Zomwe zili pamwambazi ndizoyambira pazomwe zimapangidwira komanso mawaya otsutsa. Ndikukhulupirira kuti nkhaniyi ikhoza kupatsa owerenga chidziwitso chozama cha mawaya otsutsa ndikupereka chitsogozo muzogwiritsira ntchito. Ngakhale mawaya otsutsa ndi ochepa, amagwira ntchito yofunika kwambiri pazida zamagetsi, kulimbikitsa chitukuko cha teknoloji ndi kupita patsogolo kwa anthu. Tiye tiyembekeze kupanga zotheka zambiri zopanga mawaya okana mtsogolo!