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08

Apr

2022

cad ba cheart aird a thabhairt air agus multimeter digiteach á úsáid

Cad ba cheart aird a thabhairt air agus multimeter digiteach á úsáid Níl an t-ilmhéadar beartaithe le húsáid i dtimpeallachtaí a d'fhéadfadh a bheith pléascach. Níor cheart an t-il
08

Apr

2022

Iliméadair fíor-RMS Cliste Digiteach

Without a multimeter with true RMS, it will be really troublesome!In fact, I didn't care about this at first, but recently I went to a company to check the power supply, and I did
08

Apr

2022

Cad ba chóir aird a thabhairt air agus an multimeter á úsáid

The use of desktop multimeters is less difficult, and the detailed usage is as follows. 1. Don't make mistakes with the test pen. If the jack is wrong, the signal will not be perce
08

Apr

2022

An cineál pointeoir iliméadair

Tá íogaireacht ard, luas freagartha tapa ag an multimeter cineál pointeoir, agus tá an próiseas swing pointeoir sách iomasach, agus is féidir a luas swing uaireanta an méid tomhais
08

Apr

2022

cad iad na cineálacha iliméadair

Cad iad na cineálacha iliméadair? de réir struchtúir, tá sé roinnte ina: multimeter pointeoir agus multimeter digiteach. De réir an phrionsabail tomhais, tá cineál ceartúcháin magn
08

Apr

2022

Iliméadair dhigiteacha le haghaidh Deisiúchán Fearas

Digital Multimeters for Appliance RepairThe author's job is an electrician, and our electrician's work often involves electrical maintenance. Therefore, among the multimeters we us
08

Apr

2022

pléascann an t-ilmhéadar agus dóitear é trí thimpiste, conas é a bhriseadh

The multimeter bursts and burns out accidentally, how to break it?First of all, be sure to use the correct gear and range, this is the most basic, do not measure the voltage with t
07

Apr

2022

cad a úsáidtear iliméadair sa bhaile

Cén úsáid a bhaintear as ilmhéadar sa bhaile?1. Tomhais an voltas. (Gearas baile AC voltais, bunfhearas voltas DC)2. Seiceáil an bhfuil an líne ceangailte. (le dordánaí)3. Déan idi
07

Apr

2022

Conas ilmhéadar a úsáid chun gearrchiorcaid a aimsiú

How to use a multimeter to find short circuits?Short-circuit measurement is very common in electrical maintenance and component fault location. When measuring short-circuit faults,
07

Apr

2022

Conas ilmhéadar a úsáid chun sruth sceite a fháil

How to use a multimeter to find leakage current?The leakage measurement is mainly to detect whether the live wire, neutral wire and the wall are well insulated, and whether the pow
07

Apr

2022

Cruinneas an iliméadair dhigitigh

The accuracy of the digital multimeterThe accuracy of a digital multimeter is not the same as the display resolution, and the accuracy refers to the maximum allowable error limit o
07

Apr

2022

Raon Auto agus Lámhleabhar an iliméadair

Auto and Manual Range of the multimeterWhen choosing a digital multimeter, you need to know the minimum range, maximum range, and resolution you need.Autoranging measurementIn an a
07

Apr

2022

Taifeach an iliméadair

Tagraíonn Rún an multimeterResolution don athrú íosta ar an comhartha ionchuir is féidir an t-athrú comhartha aschuir a dhéanamh. Nuair a laghdaítear raon an DMM, feabhsófar an réi
07

Apr

2022

Comhaireamh iliméadair

Multimeter countingNow, manufacturers have begun to use "counts" to specify display capabilities, as "bits of resolution" are often confusing to users. A digital multimeter's count
07

Apr

2022

digití taispeána an iliméadair

The display digits of the multimeterGenerally speaking, most manufacturers use bits of resolution to indicate the display capability of a DMM. For example, Keysight DMMs have resol
07

Apr

2022

Cúig Eilimint le Smaoineamh Sula gceannaítear Ilmhéadar Digiteach

Cúig Eilimint le Smaoineamh Sula gceannaítear Ilmhéadar Digiteach Sula gceannaíonn tú ilmhéadar digiteach, ní mór duit 5 phríomhshonraíocht a chur san áireamh:líon na ndigit a thai
07

Apr

2022

Tabhairt isteach multimeter pointeoir

Introduction of pointer multimeter⒈ The reading accuracy of the pointer table is poor, but the process of the pointer swing is relatively intuitive, and its swing speed can sometim
07

Apr

2022

Treoracha le haghaidh úsáid multimeter digiteach

Instructions for use of digital multimeter⒈The instrument is equipped with an automatic power cut-off circuit. When the working time of the instrument is about 30 minutes to 1 hour
07

Apr

2022

Ar-tástáil uaire an iliméadair dhigitigh

On-off test of digital multimeter⒈Insert the black test lead into the COM jack and the red test lead into the V/Ω jack (the polarity of the red test lead is " plus "), set the func
07

Apr

2022

Tástáil Toilleas ar Ilmhéadair Dhigiteacha

Capacitance Testing of Digital MultimetersBefore connecting the capacitor under test, note that it takes time to reset to zero each time the range is changed, and the presence of d

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