Tsawg zaus Hnub Ci Inverter 12v24v

FT series tsis tshua muaj zaus hnub ci inverter 12v 24v

Lub multimeter xa cov waveform ntawm AC lub zog mus rau kev sib xyaw ua haujlwm amplifier rau amplification, thiab tom qab ntawd ua A / D hloov dua siab tshiab tom qab kuaj, thiab thaum kawg xa cov kev suav mus rau lub vijtsam zaub; nws yog AC waveform sau tom qab qhov kev tiv thaiv sab hauv raug txo thiab qhov tam sim no raug txwv;

Thaum AC tsis kho, nws yuav tsis raug yog tias nws raug kho; Lub zog ntawm tus resistor nyob ntawm koj qhov kev tiv thaiv sab hauv. Yog tias lub zog sab hauv yog siab zog, nws tuaj yeem ua me me, thiab yog tias qhov kev tiv thaiv sab hauv me me, lub zog yuav tsum loj dua, tus qauv: I= U/RU=ir R{{2 }}U/IP=W/TP=ui.

General hluav taws xob Cheebtsam yog txwv nyob rau hauv voltage, uas tsis tuaj yeem tshaj nws cov nqi voltage. Yog tias qhov hluav taws xob dhau qhov hluav taws xob no, nws yuav tawg thiab cov khoom yuav puas. Qhov voltage ntawm cov khoom tawg yog hu ua breakdown voltage

Nyob rau hauv qhov kev txiav txim ntawm lub zog hluav taws xob, cov khoom dielectric poob nws cov hluav taws xob insulating muaj peev xwm thiab dheev hloov los ntawm lub xeev insulating mus rau lub xeev zoo. Lub zuidi tseem ceeb voltage uas ua rau tawg yog hu ua breakdown voltage. Nyob rau hauv ib tug niaj hnub hluav taws xob teb, qhov ratio ntawm breakdown voltage mus rau lub thickness ntawm cov khoom dielectric yog hu ua lub breakdown electric teb zog, uas qhia txog lub zog hluav taws xob ntawm cov khoom dielectric nws tus kheej. Lub zog tawg teb kuj feem ntau hu ua lub zog dielectric ntawm dielectric. Nws yog lub zog dielectric ntawm lub dielectric uas ua lub luag haujlwm tseem ceeb hauv kev txhim kho qhov hluav taws xob tiv taus lub peev xwm ntawm lub capacitor.

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