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Video: Yuav ua li cas koj nyeem ib tug analog meter?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Yuav Ua Li Cas Nyeem Ib Analog Multimeter
- Kauj Ruam 1 - Txuas rau Circuit Court. Txuas koj analog multimeter mus rau thawj tus resister ntawm koj lub voj voog los ntawm tus ncej tsis zoo, thiab mus rau tus ncej zoo ntawm tib lub resister.
- Kauj ruam 2 - Kho lub Multimeter rau Nyeem qhov Voltage.
- Kauj Ruam 3 - Ua Qhov Tseeb Nyeem ntawv ntawm Voltage.
Ntawm no, qhov ntsuas analog multimeter yog dab tsi?
Analog multimeters yog cov cuab yeej ntsuas hluav taws xob uas siv los ua ntsuas voltage, tam sim no, tsis kam, zaus thiab teeb liab zog. Analog multimeters siv ib rab koob raws li qhov teev. Analog multimeters siv tau los nrhiav cov teeb meem hluav taws xob thiab hluav taws xob luv luv.
Tom qab, lo lus nug yog, 200m amps txhais li cas? Qhov hloov pauv nyob rau pem hauv ntej ntawm lub multimeter qhia qhov siab tshaj plaws tam sim no uas tuaj yeem ntsuas tau ntawm qhov ntau. Qhov hloov pauv tau taw qhia ntawm " 200 m "DC ua Amps ntau yam hauv daim duab. Qhov no txhais tau tias hais tias ib qho zaub ntawm "2.0" lossis "2,0" qhia qhov ntsuas tam sim no ntawm 2 milliamps, tsis yog 2 cov amps.
Ua li no hauv kev pom, koj nyeem millivolts ntawm lub multimeter li cas?
Millivolts tuaj yeem ntsuas nrog lub voltmeter
- Txuas lub xov tooj liab rau hauv lub qhov cim "V" lossis "+" ntawm koj lub 'meter'.
- Txuas cov kev sojntsuam dub rau hauv lub qhov cim "COM" lossis "-" ntawm koj lub ntsuas.
- Tig lub dial ntawm koj lub 'meter' mus rau qhov chaw milivolt range.
- Tig koj lub meter.
- Tuav lub insulated tes ntawm koj cov probes.
Qhov twg yog qhov tseeb dua analog lossis digital multimeter?
Thawj qhov sib txawv ntawm ob yog cov zaub, ib analog multimeter siv rab koob los qhia tus nqi, thaum a digital multimeter yuav qhia cov txiaj ntsig raws li cov lej ntawm ib qho screen. Qhov zoo ntawm kev siv ib analog multimeter yog thaum kuaj lub diode lub analog feem ntau yog muaj tseeb dua.
Pom zoo:
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