Voltage sensor yog ib qho khoom siv hluav taws xob uas ntsuas qhov hluav taws xob ntawm hluav taws xob hluav taws xob. Hauv qhov no, qhov ntsuas hluav taws xob muaj qhov sib txawv ntawm 10mV rau 1000V thiab qhov siab tshaj plaws input voltage ntawm 1000V. Tsis tas li ntawd, nws yog tsim los ua haujlwm ntawm lub zog qis.
Hom hluav taws xob hluav taws xob no tuaj yeem siv tau rau ntau yam kev siv, xws li saib xyuas qhov voltage ntawm lub roj teeb, ntsuas qhov tso zis ntawm lub hnub ci vaj huam sib luag, lossis ntsuas qhov hluav taws xob ntawm lub zog hluav taws xob. Kev siv hluav taws xob tsawg ua rau nws tsim nyog siv rau hauv cov ntawv thov uas lub zog siv hluav taws xob tseem ceeb, xws li hauv cov khoom siv txawb lossis cov roj teeb uas siv lub tshuab.
Txhawm rau siv lub sensor, koj yuav tsum txuas nws mus rau lub voj voog uas nws qhov hluav taws xob koj xav ntsuas. Cov zis ntawm lub sensor yuav feem ntau yog lub teeb liab voltage uas yog proportional rau lub input voltage, uas yuav tau nyeem los ntawm ib tug microcontroller los yog lwm yam cuab yeej rau ntxiv ua los yog tso saib.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias thaum ua hauj lwm nrog high voltage circuits, yuav tsum tau ceev faj txog kev ruaj ntseg kom tsis txhob raug mob los yog kev puas tsuaj rau cov khoom siv. Nws raug nquahu kom sab laj nrog tus kws tshaj lij hluav taws xob lossis tus kws tshaj lij txhawm rau ua kom muaj kev nyab xeeb ntawm lub ntsuas hluav taws xob hauv koj daim ntawv thov tshwj xeeb.
