Mokhoa oa ho lekola solenoid ka multimeter
Solenoid ke karolo e tloaelehileng ea motlakase, hangata e entsoe ka tšepe, ho theha lebala la motlakase. Tataiso ena e u bontša mokhoa oa ho e leka ka multimeter.
Ka tataiso ena, re tla u tsamaisa ka mokhoa oa ho leka solenoid ka multimeter. U tla hloka multimeter, lisebelisoa tsa nko tsa nale le screwdriver.
Ho etsa liteko tsa solenoid ha ho tšoane le ho leka karolo efe kapa efe ea motlakase. Moralo oa solenoid ke hore mekhoa e tloaelehileng ea ho hanyetsa kapa ho tsoelapele e ke ke ea sebelisoa. Ka lehlohonolo, o ka sebelisa ohmmeter ho lekola likarolo tse ling tsa sistimi ho fumana hore na ke efe e hlōlehileng.
Solenoid ke eng?
Solenoid ke sesebelisoa sa motlakase se fetolang matla a motlakase hore e be matla a mochini. E na le leqeba la khoele le pota-potileng mokokotlo oa tšepe o sebetsang joalo ka plunger kapa piston. Ha motlakase o feta ka har'a coil, o hlahisa sebaka sa motlakase oa motlakase se etsang hore piston e kene le ho tsoa, e hohela eng kapa eng eo e khomaretsoeng ho eona. (1)
Mohato oa 1: Beha multimeter ho ts'ebetso e nepahetseng
- Ntlha ea pele, beha multimeter ho ohm setting. Om tuning e emeloa ke letšoao la Segerike Omega. (2)
- Ha u leka solenoid ka multimeter, u lokela ho ama li-terminals tsa solenoid tse nang le li-multimeter tse ntšo le tse khubelu.
- Mohala o motšo o tlameha ho hokeloa ho terminal e fosahetseng. Ho e-na le hoo, mohala o mofubelu o lokela ho kopanngoa le terminal e ntle.
Mohato oa 2: Probe Placement
- Beha multimeter ho "Ohm". The Ohm parameter eu lumella hore u hlahlobe tsoelo-pele. Beha li-multimeter probes holim'a li-terminals tsa solenoid, tseo hangata li leng ka holimo ho ntlo ea solenoid.
- Tobetsa probe ho theminale e tšoailoeng "S" 'meleng oa solenoid. Tobetsa probe e 'ngoe ho terminal efe kapa efe.
- Sheba 'malo o hlahang skrineng sa multimeter bakeng sa matšoao a tsoelo-pele kapa khanyetso e tlase ho 0 ho isa ho 1 ohm. Haeba u bala sena, ho bolela hore ha ho na bothata ka solenoid.
Mohato oa 3: Lekola multimeter ea hau
Haeba solenoid ea hau e sebetsa hantle, palo ea motlakase ho multimeter e lokela ho ba pakeng tsa 12 le 24 volts. Haeba e sa etse joalo, e ka 'na ea e-ba bothata ba lithapo kapa e khutšoanyane potolohong. Netefatsa hore e fumana matla a lekaneng ka ho hokela mojaro, joalo ka lebone la LED, ho li-terminals tsa solenoid le ho hokela multimeter ho tsona. Haeba u hula ka tlase ho li-volts tse 12, u na le bothata ba lithapo boo u tla tlameha ho bo lokisa ka ho hlahloba motlakase o tsoang botong ea potoloho.
U ka boela ua sebelisa multimeter ho hlahloba hore na solenoid e hokahane hantle. Ha solenoid e behiloe joalo ka ha ho bonts'itsoe, hula seqhutsu 'me butle u kenye motlakase ho li-terminals. Metha e lokela ho bala li-volts tse 12 ebe e theoha butle ha hona joale e phalla ho tloha solenoid. Haeba e sa etse joalo, etsa liphetoho 'me u leke hape ho fihlela e fela.
E bala hantle empa ha e sebetse
Ho hlahloba ho bala ho tloaelehileng empa eseng ts'ebetso ho bolela hore khanyetso e lokile 'me relay e matlafatsoa ka multimeter. Ka tsela ena re ka fumana hore na ke ho hloleha ha elektronike kapa mochini. Ts'ebetso e etsoa ka mekhahlelo e 3:
Mohato oa 1: Lekola khanyetso ea solenoid ka multimeter.
Bulela multimeter 'me u e behe hore e bale ka ohms. Beha "positive probe" holim'a theminale e 'ngoe 'me u behile "negative probe" ho theminale e 'ngoe. Ho bala ho lokela ho ba haufi le zero, ho bontša kamano e ntle pakeng tsa li-terminals tse peli. Haeba ho baloa, ho na le bothata ka solenoid.
Mohato oa 2. Bulela solenoid ka multimeter mme u hlahlobe ts'ebetso ea eona.
Ho matlafatsa solenoid, sebelisa multimeter ka mokhoa oa motlakase oa AC ho etsa bonnete ba hore e fumana matla ha e lokela ho sebetsa. Ebe u sebelisa ammeter (meter ea motlakase ea motlakase) ho lekanya hore na motlakase o feta ho eona. Litemana tsena li ka u bolella hore na u na le matla a lekaneng kapa u na le solenoid e mpe.
Mohato oa 3: Sheba Ts'ebetso ea Solenoid ka Relay
Haeba solenoid e bonts'a ho bala ho tloaelehileng, empa e sa fetole koloi, hoa hlokahala ho hlahloba ts'ebetso ea solenoid u sebelisa relay. Tlosa sehokelo sa motlakase ho tloha phetisong ebe o hokela jumper lipakeng tsa lipina tsa 1 le 2-3. Haeba solenoid e tsamaea, joale bothata bo ka 'na ba e-ba le phoso ea relay kapa wiring.
Sheba khanyetso ea solenoid lipotolohong tsohle tsa eona. Hokela terata e le 'ngoe ea teko ho terata e le' ngoe ea solenoid 'me u hatelle terata e' ngoe ho terata e 'ngoe ka metsotsoana e mehlano. Sheba ho tsoela pele ka ho fetola lithapo ho fihlela u fihla potolohong e bulehileng. Pheta ts'ebetso ena ho e 'ngoe le e' ngoe ea lithapo tse tharo lipotolohong tse peli.
Sheba tse ling tsa lingoliloeng tsa rona tse ka tlase.
- Ho theha multimeter bakeng sa betri ea koloi
- Mokhoa oa ho fumana potoloho e khuts'oane ka multimeter
- Tsela ea ho hlahloba matla a 240 V ka multimeter?
likhothaletso
(1) lebala la motlakase oa motlakase - https://ec.europa.eu/health/scientific_committees/
maikutlo_layman/ru/electromagnetic fields/l-2/1-electromagnetic fields.htm
(2) Letšoao la Segerike Omega - https://medium.com/illumination/omega-greek-letter-and-symbol-of-meaning-f836fc3c6246
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