Dab tsi yog qhov ntsuas hluav taws xob ntsuas ntawm LED teeb suav nrog?

1. Cov lus qhia voltage thiab tam sim no:Siv voltmeter thiab ammeter ntsuas cov tswv yim voltage thiab tam sim no ntawm lub teeb LED kom ntseeg tau tias nws ua haujlwm nyob rau hauv cov chaw tshwj xeeb

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2. Lub zog ua haujlwm:Lub zog siv hluav taws xob ntawm lub teeb LED yog kuaj pom los ntawm lub peev txheej ntsuas hluav taws xob. Ib qho peev txheej muaj zog dua qhia tias siv cov hluav taws xob ntau dua ntawm hluav taws xob

3. Qhov kub nce:Ntsuas ntsuas qhov kub ntawm lub teeb LED ntawm ua haujlwm thiab xyuas kom meej tias nws tsis tshaj li qhov kev pub dhau los

4. Cov Harmonics Tam Sim No:Pom cov harteronic Cheebtsam hauv qhov tam sim no kom ntseeg tau tias tam sim no WaveForm yog ruaj khov