Lub buzzer nyob rau hauv multimeter yog dab tsi?
Cov ntaub ntawv buzzer ntawm multimeter feem ntau yog siv los xyuas qhov txuas ntxiv ntawm kab. Thaum kuaj kab, siv cov ntaub ntawv buzzer los ntsuas. Yog hais tias lub multimeter digital beeps, kab txuas nrog. Yog tsis muaj beep, lub Circuit Court qhib. ntawm.
Nws yuav tsum tau muab sau tseg tias lub buzzer yuav beep nyob rau hauv ib tug tej yam kuj nqi, feem ntau kaum ntawm ohms. Yog li ntawd, thaum ntsuas qhov tsis kam nrog tus nqi qis heev, tsis txhob xav tias qhov kev tiv thaiv tawg, thiab koj yuav tsum siv cov ntaub ntawv tiv thaiv los xyuas lub sijhawm no.
