Tuam Tshoj tau dhau los ua tus xa khoom loj tshaj plaws hauv ntiaj teb, ntau thiab ntau lub tshuab cua fryers ua nyob rau hauv Suav teb tau nkag mus rau hauv kev lag luam thoob ntiaj teb.Raws li kev taw qhia ntawm lub tswv yim tseem ceeb ntawm "me me, sai dua thiab nyab xeeb dua", muaj ntau yam ntawm cov cua tshuab cua nrog tib neeg, tus kheej, txawj ntse, zam, nrog rau kev tiv thaiv ib puag ncig thiab txuag hluav taws xob tshwm sim raws li lub sijhawm xav tau, thiab ua lub luag haujlwm tseem ceeb zuj zus. nyob rau hauv niaj hnub fast-paced tsev neeg lub neej.Cov tib neeg kuj tuaj yeem tawm ntawm kev ywj pheej los ntawm kev ua haujlwm hauv tsev vim qhov no, ua tiav kev so kom txaus thiab ua haujlwm tau zoo, cov nyhuv uas txuag kev txhawj xeeb sai.Gemet cua fryer ib txwm ua raws li qhov zoo ntawm thawj zaug, muab kev pabcuam zoo tshaj plaws rau cov neeg siv khoom.

Kev txheeb xyuas thiab kev ntsuam xyuas cov yam ntxwv ntawm lub tshuab cua fryer

Cov qauv sab hauv ntawm txhua yam khoom siv hauv tsev me me yog tsim los ntawm chav tsev Circuit Court tsim los ntawm cov khoom siv hluav taws xob yooj yim.Tshooj lus no feem ntau piav qhia txog kev ua haujlwm ntawm cov khoom tseem ceeb xws li resistors, capacitors, inductors thiab transistors, cov cim duab, kev txheeb xyuas thiab kev tshawb nrhiav.

Ua raws li cov khoom siv hauv chav ua noj

Ib tug resistor, los yog resistor, ua raws li ib tug barrier rau ntws ntawm tam sim no los ntawm ib tug Circuit Court.Lub luag haujlwm tseem ceeb ntawm kev ua haujlwm yog txo qis, kev faib hluav taws xob, kev txwv tam sim no thiab muab cov kev ua haujlwm tsim nyog (voltage lossis tam sim no) rau txhua yam khoom siv hluav taws xob.

Kev ua haujlwm zoo raws li nws cov yam ntxwv muaj nuj nqis kuj tuaj yeem muab faib ua peb pawg: qhov kev tiv thaiv tus nqi ruaj khov hu ua taag kuj lossis zoo tib yam tsis kam, feem ntau siv hauv Circuit Court "R" los sawv cev;Kev tiv thaiv tus nqi tsis tu ncua hloov pauv tsis tu ncua hu ua qhov tsis sib xws (potentiometer thiab zoo tuning tsis kam), feem ntau siv hauv Circuit Court "Rp" lossis "W" los sawv cev;Resistors nrog lub luag haujlwm tshwj xeeb hu ua rhiab resistors (xws li thermistor, photoresistor, gas resistor thiab lwm yam).

Fuse break resistance, tseem hu ua kev tuav pov hwm kev tiv thaiv, yog ib hom kev ua haujlwm ntawm kev tiv thaiv thiab fuse caij.Nws ua raws li cov resistor dav dav hauv kev ua haujlwm ib txwm muaj, thiab ua kev nyab xeeb hauv cov xwm txheej tsis ua haujlwm.Tus nqi ntawm cov fuse resistor yog me me, feem ntau yog ob peb mus rau kaum ob ntawm euros, thiab feem ntau ntawm lawv yog irreversible, uas yog, lub fuse tsis tuaj yeem rov qab los siv.

Tsab ntawv "RF" lossis "Fu" yog siv los sawv cev rau lo lus cim ntawm fuse resistor hauv Circuit Court.

Thermistor yog ib qho ntsuas kub uas siv cov kev tiv thaiv ntawm tus neeg xyuas pib hloov nrog qhov kub thiab txias.Raws li qhov ntsuas kub coefficient ntawm cov nqi tsis kam, cov thermistor tuaj yeem muab faib ua qhov zoo kub coefficient thermistor thiab qhov kub tsis zoo coefficient thermistor.Thermistors yog sawv cev rau hauv circuits los ntawm cov ntawv cim "Rt (Rt)", "T °", lossis "R".

Varistors feem ntau yog siv rau kev tiv thaiv overvoltage ntawm circuits, thiab yog "kev tiv thaiv kev ruaj ntseg" hauv cov khoom siv hauv tsev.Thaum qhov hluav taws xob ntawm ob qho kawg ntawm varistor qis dua nws cov nominal voltage, nws sab hauv yuav luag insulated, uas qhia lub xeev siab impedance;Thaum qhov hluav taws xob ntawm ob qho kawg ntawm lub varistor (surge overvoltage, kev ua haujlwm overvoltage, thiab lwm yam) siab dua nws cov nominal voltage, nws cov nqi tiv thaiv sab hauv poob qis, qhia txog lub xeev impedance qis, sab nraud surge overvoltage, kev khiav hauj lwm overvoltage yog tawm los ntawm lub varistor nyob rau hauv daim ntawv ntawm tawm tam sim no, yog li ua si lub luag hauj lwm ntawm overvoltage tiv thaiv.

Photoresistors yog ua los ntawm cov khoom siv semiconductor photoconductive, thiab lawv cov yam ntxwv tseem ceeb yog raws li hauv qab no.

(1) Illumination yam ntxwv

Nrog rau qhov nce ntawm lub teeb siv zog, qhov tsis kam ntawm photoresistor poob qis, thiab tom qab ntawd maj mam ua kom saturated (qhov tsis kam yog ze rau 0 ω).

(2) Volt-ampere yam ntxwv

Qhov siab dua qhov voltage thov ntawm ob qho kawg ntawm photoresistor, qhov siab dua qhov photocurrent yog, thiab tsis muaj qhov tshwm sim saturation.

(3) Cov yam ntxwv kub

Raws li qhov kub thiab txias, qhov tsis kam ntawm qee qhov photoresistors nce, thaum lwm tus txo qis.Raws li cov yam ntxwv saum toj no ntawm photoresistor, nws feem ntau yog siv hauv photometric ntsig txog kev tswj tsis siv neeg Circuit Court.

Gas rhiab heev resistor yog ua los ntawm lub hauv paus ntsiab lus ntawm REDOX cov tshuaj tiv thaiv tom qab ib co semiconductor absorbs ib co roj, thiab lub ntsiab tivthaiv yog hlau oxide.Nws yog tsuas yog siv nyob rau hauv ntau yam roj tsis siv neeg tswj Circuit Court thiab tswb Circuit Court.

Feem ntau faults thiab nrhiav kom tau txoj hauv kev nyob rau hauv cov cua fryer

Muaj ob qho kev ua txhaum ntawm kev ua haujlwm hauv huab cua fryer, uas yog qhib Circuit Court thiab tsis kam hloov tus nqi.Kev puas tsuaj tsis kam, nws cov txheej txheej saum npoo yuav hloov xim lossis xim dub, txiav txim siab los ntawm cov tsos, intuitive thiab nrawm.

Ntau yam resistors tuaj yeem txiav txim siab seb lawv qhov zoo lossis tsis zoo los ntawm kev sim lawv cov nqi tiv thaiv.Yog tias qhov ntsuas tau nyob hauv qhov kev ua yuam kev, nws yog qhov qub, txwv tsis pub nws puas.

Muaj peb hom kev tiv thaiv kev puas tsuaj tshwm sim: qhov kev tshawb pom tshwm sim tshaj tus nqi nominal los ntawm ntau, uas yog tus nqi sib txawv lossis tsis tsim nyog;Qhov kev tshawb pom tshwm sim yog infinite, uas yog qhib Circuit Court;Qhov kev kuaj pom yog 0, qhia txog qhov luv luv.

Yog hais tias qhov kev tiv thaiv nyob rau hauv cov cua fryer puas lawm, tsis txhob siv tam sim ntawd.