Menene hanyar duba na'urar firikwensin da ba ta da kyau ta tsarin aunawa mai kai da yawa?

Mawallafi: Smartweigh– Nauyin Kai Mai Yawa

Shin kana dubawa da kuma sarrafa lokacin da na'urar auna nauyi mai yawa ta gamu da matsalar tsarin? Editan Zhongshan Smart weigh ya tattara wannan labarin kan yadda ake duba da kuma magance matsalar tsarin auna nauyi mai yawa. Ina ganin bayan karanta shi, za a inganta ikonka na magance matsalar tsarin auna nauyi mai yawa. Hanyar gano matsalar na'urar auna nauyi mai yawa Lokacin da tsarin auna nauyi mai yawa ya gaza, ya zama dole a fara yin hukunci ko gazawar mai masauki ne ko kuma gazawar na'urar auna nauyi. Hanyoyin sune: (1) Gyara matsalar tsarin aunawa.

Duba ko dakatarwar jikin sikelin ya zama na al'ada, ko na'urar firikwensin, kwandon aunawa, da na'urar firikwensin ciyarwa sun katse, sun makale ko kuma an tallafa su, ko an danna na'urar firikwensin ciyarwa akan kwandon aunawa, kuma ko layin siginar daga na'urar firikwensin zuwa amplifier yana buɗewa. , Idan ya kamata a gyara kuma a gyara abin da ke sama da farko; (2) Tabbatar ko gazawar mai masauki ne. Sauya siginar shigarwar da ta lalace (filogin shigar siginar da ke bayan babban akwatin) da kowace siginar al'ada. Misali, idan laifin shine hanyar farko, ana iya musanya shi da toshe shigarwa na biyu ko na uku. Idan laifin ya koma sabo bayan maye gurbin, kuma laifin ya koma na farko bayan gyarawa, za a iya yanke hukunci cewa laifin firikwensin ne, in ba haka ba laifin shigar mai masauki ne; (3) Kawar da matsalar layin siginar.

Hanyar ita ce a duba ko akwai wata matsala ta hanyar buɗewa ko kuma ta hanyar gajeren da'ira a cikin layin sigina daga amplifier zuwa mai masaukin baki; (4) a tantance ko matsalar amplifier ce. A warware matsala ta hanyar maye gurbin amplifier da ke da matsala da amplifier na yau da kullun. Hanyar gyara matsala ta matsalar lalacewar firikwensin Bayan a duba bisa ga matakan da ke sama, idan har yanzu akwai matsala, to za a iya yanke hukuncin cewa matsalar firikwensin ce.

Tunda na'urar aunawa mai yawa tana amfani da na'urori masu aunawa guda 3, koda kuwa an yi la'akari da cewa na'urar aunawa tana da matsala, ya zama dole a ci gaba da bincike kan wanne ya lalace. Hanyar da aka saba amfani da ita ita ce: (1) Ja da hannu. Ja ƙugiya a ƙarƙashin kowace na'urar aunawa da hannu (kar a ja ɗakin aunawa), sannan a yi amfani da na'urar aunawa mai yawa don auna ƙarfin fitarwa na kowace na'urar aunawa da na'urar aunawa ta ƙara (ja fitowar na'urar aunawa tana da kyau, kuma baƙar tana da korau) don ganin ko ƙarfin fitarwa yana ƙaruwa.

Idan ƙarfin lantarki bai canza ba, na'urar firikwensin ta lalace. Amma wani lokacin bayan an ja na'urar firikwensin da hannu, kodayake ƙimar ƙarfin fitarwa tana ƙaruwa, har yanzu bai isa a yi hukunci ko na'urar firikwensin ta lalace ko a'a saboda ƙarfin hannu mara daidaito ko abubuwa masu nauyi). Rataya nauyi ko nauyi iri ɗaya (misali 5 kg) na nauyin da ya dace a kan ƙugiya a ƙarƙashin na'urar firikwensin yayin auna ƙarfin fitarwa na na'urar firikwensin da multimeter.

Darajar ƙarfin fitarwa na firikwensin na yau da kullun iri ɗaya ne idan aka yi masa irin wannan nauyi. Idan ƙimar ƙarfin fitarwa na firikwensin ta fi girma ko ƙarami fiye da ƙimar ƙarfin fitarwa na sauran firikwensin, za a iya yanke hukunci cewa firikwensin ya lalace; (3) Firikwensin aunawa Ana kwatanta juriyar shigarwa da fitarwa na firikwensin da ƙimar sigogi akan rahoton duba masana'antar firikwensin, don a tantance ingancin firikwensin. Domin tabbatar da daidaiton ganewar lahani na firikwensin, ana iya amfani da hanyoyin uku da ke sama a lokaci guda.

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