Lub capacitor yog ib qho khoom siv hluav taws xob uas siv los khaws cov hluav taws xob hluav taws xob.
Capacitors yog ua los ntawm ob daim hlau hlau sib cais los ntawm ib qho insulator, feem ntau yog dielectric, thiab tuaj yeem khaws cov nqi rau ib lub sijhawm.
Lawv yog siv nyob rau hauv ib tug ntau yam ntawm cov hluav taws xob circuits thiab yuav siv tau los lim los yog cia lub zog thiab kuj yuav siv tau los tsim yooj yim oscillator circuits.
Hauv kab lus no, peb yuav tham txog dab tsi lub capacitor yog dab tsi, nws siv rau dab tsi, thiab nws ua haujlwm li cas.
Lub capacitor yog dab tsi?
Lub capacitor yog ib qho khoom siv hluav taws xob uas khaws lub zog hauv daim ntawv ntawm cov hluav taws xob. Nws muaj ob daim hlau conductive uas muaj nyob rau hauv cov khoom siv dielectric (cov khoom siv insulating). Thaum txuas nrog lub zog hluav taws xob, cov hlau yuav raug them thiab lub zog hluav taws xob khaws cia hauv cov khoom siv dielectric. Lub zog khaws cia no tuaj yeem tso tawm thaum xav tau, tso cai rau nws siv rau txhua daim ntawv thov.
Capacitors tuaj nyob rau hauv ntau daim duab, qhov ntau thiab tsawg thiab cov ntaub ntawv - txhua yam nyob ntawm lawv lub hom phiaj. Hom capacitor feem ntau hu ua zaj duab xis capacitor - qhov no siv cov txheej nyias nyias ntawm cov yas los yog ceramic ua cov khoom siv dielectric, nrog nyias cov hlau nplaum hu ua 'electrodes' ntawm ob sab. Cov hom capacitors no tau siv dav hauv cov khoom siv hluav taws xob vim lawv cov nqi qis thiab cov khoom ruaj khov.
Capacitors kuj tseem siv tau rau lwm yam kev siv xws li lub cev muaj zog thiab cov khoom siv hluav taws xob uas lawv pab tswj qhov hluav taws xob lossis lim tawm suab nrov thiab cuam tshuam uas tuaj yeem ua rau kev ua haujlwm tsis zoo lossis puas tsuaj rau hauv kab. Raws li cov khoom siv hluav taws xob tau nce zuj zus, capacitors ua lub luag haujlwm tseem ceeb hauv cov tshuab no; pab tswj xyuas qhov tseeb tam sim no thaum lub sij hawm hloov pauv kev ua haujlwm los yog muab buffering tiv thaiv kev hloov pauv tam sim ntawm qhov hluav taws xob los ntawm lwm qhov chaw.
Hom ntawm capacitors
Capacitors tuaj nyob rau hauv ntau hom, qhov ntau thiab tsawg thiab hom. Qee cov capacitors siv nyob rau hauv high-end audio systems thaum lwm tus siv nyob rau hauv computers los yog lub tsev ruaj ntseg systems. Lawv txhua tus ua haujlwm tib lub hom phiaj; lawv khaws cov hluav taws xob hluav taws xob thaum tam sim no raug tso tawm thiab rov qab lub zog ntawd thaum tam sim no nres. Hom muaj xws li hauv qab no:
Ceramic Capacitors: Cov no feem ntau yog me me thiab tuaj ua ntej soldering rau hauv Circuit Court boards. Lawv muaj cov dielectric ua los ntawm cov khoom siv ceramic thiab feem ntau yog siv rau cov khoom siv hluav taws xob qis, xws li xov tooj cua cuam tshuam (RFI) cov ntxaij lim dej los yog bypass circuits.
Electrolytic Capacitors: Cov no feem ntau hu ua polarized capacitors vim tias lawv muaj qhov tsis zoo anode davhlau ya nyob twg, qhov zoo cathode davhlau ya nyob twg thiab cov tshuaj electrolyte hauv lub cev capacitor uas tso cai rau lub peev xwm ntau dua. Lawv feem ntau pom muaj nyob rau hauv cov khoom siv hluav taws xob, cov ntxaij lim dej, lub sij hawm circuits thiab ntau lwm cov ntsiab lus ntawm kev tswj fais fab.
Tantalum Capacitors: Ua los ntawm tantalum oxide, cov capacitors siv lub xeev dielectric khoom (tsis yog kua electrolyte). Qhov no ua rau lawv zoo dua qhov kub thiab txias thaum piv rau electrolytic capacitors, nrog rau kev txhim kho kev ruaj ntseg nyob rau lub sij hawm thiab zoo sib xws ntawm cov khoom batch.
Zaj duab xis/Paper Capacitor: Hom no yog tsim los ntawm metallized zaj duab xis los yog ntawv uas ua raws li ib tug insulator ntawm ob aluminium foil daim hlau tsim high deg cheeb tsam electrodes kom nws thiaj li khaws tau hluav taws xob ntau. Feem ntau siv nyob rau qhov uas yuav tsum tau ua siab ntev rau hluav taws xob cuam tshuam vim lawv muaj peev xwm tiv taus surge tam sim no los ntawm arcing los yog spark overvoltage tej yam kev mob.
Supercapacitor / Ultracapacitor: Kuj hu ua supercap / ultra cap lossis electrochemical ob txheej txheej capacitor (EDLC), hom no muaj peev xwm khaws cia loj heev (feem ntau siab dua li ntau lwm hom) nrog kev ua kom zoo dua qub (txog pua pua txhiab lub voj voog). Nws tau tsim los rau cov ntawv thov uas xav tau ntau lub zog ntawm qhov kev thov xws li qhov xwm txheej thaub qab rau cov chaw zov me nyuam uas cov vib nas this suav ua ntej ib tus neeg tuaj yeem hloov pauv ntawm lwm lub zog.
Kev siv cov Capacitor
Capacitors yog cov khoom siv hluav taws xob yooj yim uas ua lub luag haujlwm tseem ceeb hauv ntau yam kev siv. Lawv feem ntau yog siv los khaws cov hluav taws xob hluav taws xob, tsim cov lim dej thiab hauv lub sijhawm ua haujlwm. Lawv kuj tau siv nyob rau hauv lub tsheb lub tshuab nrog rau cov neeg siv khoom siv hluav taws xob. Cia peb saib qee qhov kev siv ntawm lub capacitor kom ntxaws ntxiv.
Lub zog ua kom muaj zog
Cov capacitors tuaj yeem siv los muab kev lim dej hauv lub zog hluav taws xob thiab pab tsim kom muaj qhov zoo dua DC voltage. Qhov no feem ntau pom nyob rau hauv circuits uas siv cov khoom siv hluav taws xob, qhov kev hloov kho hloov AC mus rau hauv DC. Ib qho electrolytic capacitor feem ntau txuas nrog thoob plaws qhov tso zis ntawm lub rectifier raws li cov khoom smoothing rau lub hwj chim mov. Lub capacitor them sai sai, tuav qee qhov ntawm nws cov nqi kom nws pab ua kom cov pulses tawm ntawm lub rectifier thiab muab lub zog ruaj khov rau noj lwm yam khoom. Qhov siab dua qhov capacitance, lossis lub peev xwm cia, hauv lub capacitor, cov nyhuv smoothing yuav muaj ntau dua li nws tuaj yeem nqus tau ntau lub zog ua ntej yuav tsum tau them rov qab. Hauv daim ntawv thov no, tus nqi siab dua capacitors txo qhov hloov pauv, xws li ripples nyob rau hauv voltage theem thiab voltage spikes tshwm sim los ntawm load hloov, muab stability rau ntxiv cov ntsiab lus nyob rau hauv ib daim ntawv thov Circuit Court.
Tseg teeb meem
Capacitors tau dav siv hauv kev teeb tsa thiab kev sib txuas lus hauv hluav taws xob. Lawv yog cov khoom tseem ceeb hauv feem ntau cov hluav taws xob hluav taws xob, vim lawv muaj peev xwm khaws cia thiab tso tawm lub zog.
Hauv kev ua cov teeb liab, cov capacitors tuaj yeem siv rau lawv lub peev xwm los txo cov suab nrov thiab lim tawm tsis xav tau ntau zaus lossis cov teeb liab. Kev tiv thaiv ntawm cov teeb liab los ntawm lub suab nrov yog hu ua smoothing lossis low-pass filtering, thiab feem ntau ua tiav los ntawm kev siv cov capacitors.
Hauv kev sib txuas lus hauv hluav taws xob, lub capacitor tuaj yeem siv los hloov cov teeb liab hluav taws xob los ntawm ib daim ntawv mus rau lwm qhov yam tsis hloov nws zaus. Cov txheej txheem no yog hu ua coupling lossis hloov hluav taws xob, thiab cov capacitors kuj tau siv rau lub hom phiaj no hauv xov tooj cua receivers thiab transmitters. Tsis tas li ntawd, capacitors ua ib feem ntawm cov lim dej siab, uas tshem tawm cov teeb liab tsawg zaus thaum hla cov neeg siab dua ntawm txoj kev.
Capacitors kuj feem ntau ua hauj lwm nyob rau hauv active analog filters: lawv txiav txim lub zaus teb ntawm lub lim los ntawm kev teeb tsa nws qhov kev txiav tawm zaus. Yog li ntawd, lawv ua lub luag haujlwm tseem ceeb hauv kev tswj cov suab paj nruag thaum tsim cov khoom siv suab paj nruag xws li amplifiers lossis sib xyaw consoles.
Sij hawm
Lub sij hawm yog ib qho kev siv cov capacitors. Nyob rau hauv niaj hnub circuits, resistors feem ntau yog siv rau lub sij hawm. Txawm li cas los xij, nyob rau hauv high-voltage los yog high-frequency zaus, capacitors feem ntau siv tau. Nws yog qhov zoo tshaj plaws los siv cov capacitors rau lub sijhawm vim tias lawv tsis dissipate lub zog sai li cov resistors thiab tuaj yeem tswj cov hluav taws xob ntau dua nrog tsawg dua kev pheej hmoo ntawm kev tawg.
Ntxiv rau kev muab txoj hauv kev nyab xeeb thiab muaj txiaj ntsig ntawm kev tswj qhov hluav taws xob thiab tam sim no hauv Circuit Court, capacitors kuj tseem siv los muab lub zog ntawm qee cov ntaub ntawv cov ntsiab lus rau cov khoom xws li LEDs lossis transistors uas yuav xav tau cov pulses ntawm tam sim no thaum qhib. Qhov no tuaj yeem pab ntxiv dag zog rau cov teeb liab xa los ntawm cov khoom tiv thaiv kom nws mus ntxiv yam tsis muaj zog lossis kev ncaj ncees.
Capacitors kuj tseem siv dav hauv cov khoom siv suab los lim tawm cov teeb liab thiab txo qhov cuam tshuam thaum tseem tso cai rau cov ntaub ntawv tseem ceeb txawm tias muaj suab nrov tsawg. Raws li tau hais ua ntej lawm, lawv kuj tau muab tso rau thoob plaws cov neeg hais lus los pab txwv tsis pub muaj kev sib tsoo luv luv thaum tseem tswj hwm kev xa tawm txawm tias cov khoom xa tawm ntawm cov khoom lag luam tawm theem.
Thaum siv tswv yim thiab nrog kev nkag siab txog hluav taws xob, capacitors muaj lub peev xwm zoo heev los tsim cov nqi ntws - tso cai rau cov engineers los tsim cov suab nrov tsis txaus ntseeg ntawm tus nqi tsawg.
Cov Kev Siv Ntau
Capacitors yog cov khoom siv hluav taws xob uas feem ntau siv rau ntau yam kev siv. Lawv lub peev xwm khaws cia lub zog ua rau lawv cov khoom tseem ceeb ntawm cov tshuab uas xav tau lub zog ruaj khov nyob rau lub sijhawm. Lawv tau siv ntau daim ntawv thov suav nrog cov khoom siv hluav taws xob, lub cev muaj zog, lub tshuab suab, HVAC systems thiab lwm yam. Hauv tsab xov xwm no, peb yuav tshawb txog qee qhov kev siv capacitor feem ntau.
cov Motors lwm yam
Cov motors siv capacitors los tswj qhov ceev ntawm lub cev muaj zog lossis txhim kho qhov pib torque. Qhov no yog ua los ntawm kev muab lossis tshem tawm theem mus rau lub electric motor windings. Siv nyob rau hauv qhov sib txawv zaus tsav, cov khoom siv hluav taws xob thiab lwm yam kev siv, capacitors tuaj yeem kho qhov voltage lossis tam sim no hauv cov khoom siv hluav taws xob thiab tiv thaiv lub zog los ntawm kev khib nyiab los ntawm dissipating pliaj zog los ntawm lub zog hluav taws xob. Nyob rau hauv cov tam sim no nyob rau hauv nruab nrab zaus motors, loj capacitor qhov tseem ceeb feem ntau yog siv nyob rau hauv ob qho tib si kawg ntawm lub cev muaj zog rau khiav theem them nyiaj capacitor ntug dej rau alleviate cov harmonic nyhuv ntawm tam sim no nthwv dej tshwm sim los ntawm ib tug converter tsis-linear load.
teeb pom kev zoo
Capacitors tuaj yeem siv rau lub zog thiab tswj cov teeb pom kev zoo ntawm txhua qhov ntau thiab tsawg. Hauv hluav taws xob ballasts, lawv tau siv los tswj cov dej ntws tam sim no thiab ua kom cov txheej txheem pib ua haujlwm rau cov teeb pom kev zoo fluorescent thiab cov teeb pom kev siv hluav taws xob siab. Lawv kuj pab txo flickering ntawm lub teeb. Hauv transistorized circuit systems, capacitors tuav cov hluav taws xob txuas ntxiv, pab kom ntseeg tau tias lub teeb nyob twj ywm. Tsis tas li ntawd, lawv muaj kev tiv thaiv thaum lub sij hawm voltage surges los ntawm kev txo cov hluav taws xob load ntawm teeb pom kev zoo fixtures nyob rau hauv ob qho tib si sab hauv tsev thiab sab nraum zoov chaw.
Automotive
Automotive capacitors yog qhov tseem ceeb tshwj xeeb vim tias lawv muaj lub luag haujlwm los pab lub tsheb cov hluav taws xob txo qis thiab them nyiaj rau qhov tsis sib xws ntawm cov hluav taws xob ntws, uas muaj ntau hauv ntau lub tsheb. Automotive capacitors khaws lub zog los muab lub zog rau lub tsheb lub alternator lossis lub cev muaj zog pib thaum xav tau. Lub zog no yog siv los nruab nrab qhov hluav taws xob hluav taws xob tsim thaum qhov kev thov tam sim no tshaj lub peev xwm ntawm lub roj teeb lossis lub tshuab hloov hluav taws xob. Automotive capacitors kuj tseem siv tau rau hauv lub tshuab suab, tswj cov tam sim no hauv amplifiers thiab hais lus. Los ntawm kev ua kom lub zog hloov pauv, cov khoom siv hluav taws xob hauv tsheb pab ua kom lub neej ntev roj teeb thiab txo qis rau lwm yam khoom siv hluav taws xob.
Kev Nyab Xeeb Capacitor
Kev nyab xeeb yuav tsum yog qhov tseem ceeb tshaj plaws thaum ua haujlwm nrog lub capacitor. Capacitors khaws lub zog thiab yuav tsum tau ua tib zoo saib xyuas thaum raug them lossis tso tawm. Hauv seem no, peb yuav mus hla cov txheej txheem kev nyab xeeb los siv thaum ua haujlwm nrog lub capacitor thiab sib tham txog cov kev pheej hmoo uas cuam tshuam nrog nws.
Zam kev luv luv
Thaum siv cov capacitors, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov lub peev xwm rau luv luv vim tias lawv yog cov khoom siv hluav taws xob. Shorts tshwm sim thaum lub capacitor luv-circuits nws tus kheej. Thaum luv luv tuaj yeem tshwm sim los ntawm kev tsim khoom lossis lwm yam khoom siv sab nraud, feem ntau cov luv luv yog tshwm sim los ntawm kev siv cov capacitors tsis raug.
Txhawm rau kom tsis txhob luv luv, koj yuav tsum tau ceev faj nrog cov capacitors. Cov txheej txheem hauv qab no yuav pab koj tswj kom muaj kev ruaj ntseg capacitor:
1) Tsis txhob raug capacitors rau kev ntxhov siab ntau dhau los ntawm kev them nyiaj ntau dhau;
2) Tsis txhob tso cov capacitors nyob rau hauv lub xeev overloaded rau lub sij hawm ntev;
3) Ib txwm siv cov txheej txheem mounting tsim nyog thiab / lossis cov txheej txheem uas ua kom muaj kev sib cais poob siab;
4) Tsis txhob txuas ob lub polarities sib txawv ua ke vim qhov no tuaj yeem ua rau arcing thiab ua rau lub capacitor puas;
5) Tshawb xyuas cov khoom tsim nyog lossis cov khoom siv (xws li cov ntaub ntawv rwb thaiv tsev) kom ntseeg tau tias tsis muaj qhov tsis xws luag ua ntej kev teeb tsa;
6) Ua tib zoo saib xyuas cov kev xav tau ntawm kev thauj khoom - tswj kev txo qhov chaw thau khoom thaum ua tau thiab tswj cov txheej txheem mounting txaus rau tag nrho cov khoom; thiab
7) Nco ntsoov tias standby voltages yuav ua rau ib tug tam sim no ntws thoob plaws hauv lub Circuit Court, uas yuav ua rau puas capacitor standard ratings yog tias sab laug unchecked.
Los ntawm kev ua raws li cov kev ceev faj no, cov neeg siv tuaj yeem pab tswj kev siv kev nyab xeeb thiab tiv thaiv cov xwm txheej txaus ntshai los ntawm kev tshwm sim vim luv luv lossis lwm yam teeb meem nrog lawv cov capacitors. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev nyab xeeb yog qhov tseem ceeb tshaj plaws thaum twg ua haujlwm nrog hluav taws xob thiab tshwj xeeb tshaj yog nrog txhua yam uas muaj hluav taws xob!
Tshem tawm cov capacitors
Nws yog ib qho tseem ceeb heev kom ntseeg tau tias cov capacitors raug tso tawm kom zoo thaum tuav lossis hloov lawv. Txhawm rau ua kom muaj kev nyab xeeb, txuas lub resistor ntawm 1k ohm rau 10k ohm ntawm txhua lub davhlau ya nyob twg ntawm lub capacitor thiab hauv av. Qhov hluav taws xob thoob plaws lub capacitor yuav sai sai tsis muaj arcing los yog tsim sparks, tso cai rau kev nyab xeeb hloov los yog tuav.
Koj yuav tsum nco ntsoov kom tso tawm cov hluav taws xob high-voltage capacitors kom zoo ua ntej muab pov tseg. Yog tias koj tsis tso cov khoom no kom nyab xeeb, lawv tuaj yeem ua rau muaj hluav taws xob txaus ntshai thiab txawm tias pib hluav taws! Kev tshem tawm cov khoom siv no suav nrog kev sib txuas ntawm cov xaim hluav taws xob nruab nrab ntawm ob lub terminals ntawm cov khoom thiab tom qab ntawd tso tawm nws dhau ob peb feeb. Nco ntsoov hnav tsom iav kev nyab xeeb thaum ua cov txheej txheem no txhawm rau tiv thaiv koj ob lub qhov muag los ntawm cov hluav taws xob tsim tawm thaum lub sijhawm tso tawm.
Kev tshem tawm cov capacitors
Thaum muab cov capacitors pov tseg, nws yog ib qho tseem ceeb uas yuav tsum tau ceev faj kom zoo rau kev nyab xeeb thiab kev tiv thaiv ib puag ncig. Vim tias cov capacitors tuaj yeem muaj cov co toxins, xws li txhuas, barium thiab lwm yam hlau, koj yuav tsum tsis txhob muab cov khoom no pov tseg rau hauv cov khib nyiab tsis tu ncua lossis cov chaw pov tseg. Hloov chaw lawv yuav tsum tau muab pov tseg rau hauv ib txoj hauv kev zoo los ntawm kev nrhiav chaw tsim khoom siv rov ua dua tshiab lossis tus neeg muag khoom tshwj xeeb hauv kev pov tseg cov khoom phom sij.
Nws yog ib qho tseem ceeb kom ntseeg tau tias tag nrho cov capacitors tseem tuav tus nqi ua ntej muab pov tseg - txawm tias lawv tau sau tias "tuag" capacitor. Capacitors tuaj yeem khaws cov nqi seem thiab tuaj yeem tso tawm thaum tuav; yog li ntawd koj yuav tsum tau ceev faj thaum tuav lawv kom txog thaum koj tso lawv tawm. Txhawm rau kom muaj kev nyab xeeb tawm ntawm lub capacitor, koj yuav xav tau ib lub hau ntswj insulated ntev txaus kom koj txhais tes rov qab los ntawm cov terminals kom cov voltage tsis arc dhia koj tuav. Thaum them cov capacitors tau tawm lawm, tshem tawm cov rwb thaiv tsev xoob nrog cov pliers lossis cov hlau txiav thiab muab qhwv ib ncig ntawm cov insulators ua ntej muab pov tseg kom zoo.
xaus
Hauv kev xaus, capacitors yog cov khoom tseem ceeb hauv txhua qhov hluav taws xob hluav taws xob. Lawv siv los khaws lub zog, lim tawm suab nrov thiab muab qhov chaw tam sim no rau AC circuits. Capacitors tuaj nyob rau hauv ntau hom thiab muaj ntau yam kev siv. Kev nkag siab txog lub hauv paus ntawm capacitor yuav pab koj txheeb xyuas cov khoom tsim nyog rau koj qhov project.
Cov ntsiab lus ntawm lub hauv paus capacitor
Txhawm rau sau cov ntsiab lus ntawm lub capacitor, lub capacitor yog ib qho khoom siv hluav taws xob ua los ntawm ob daim hlau sib cais los ntawm cov khoom siv insulating hu ua dielectric. Nws yog siv los khaws lub zog nyob rau hauv daim ntawv ntawm ib qho hluav taws xob teb. Capacitors feem ntau yog siv nyob rau hauv hluav taws xob circuits, feem ntau yog ua ke nrog resistors thiab integrated circuits zoo li microprocessors, tswj tam sim no thiab voltage. Lawv kuj tuaj yeem siv los lim cov teeb liab thiab muab lub zog hloov pauv siab tshaj plaws hauv qee lub voj voog. Thaum xaiv lub capacitor rau koj daim ntawv thov tshwj xeeb, nws yog ib qho tseem ceeb uas yuav tsum xav txog qhov kev khiav hauj lwm voltage, kev khiav hauj lwm kub, pob loj, thiab capacitance tus nqi ntau yam ntawm capacitor hom koj xaiv.
Cov txiaj ntsig ntawm kev siv cov capacitors
Capacitors tuaj yeem siv ntau yam kev siv vim lawv muaj peev xwm khaws cia lub zog thiab tso tawm thaum xav tau. Lawv kuj muaj peev xwm tuav tau ntau npaum li cas tam sim no, yog li lawv feem ntau siv los ua cov lim dej thiab cov nres nres. Tsis tas li ntawd, capacitors tuaj yeem pab txo cov suab nrov hluav taws xob thiab txhawb nqa kev ua haujlwm hauv lub zog hluav taws xob. Yog li ntawd, lawv tau siv dav hauv cov khoom siv hluav taws xob muaj zog xws li khoos phis tawj, xov tooj ntawm tes, thiab TV teeb.
Capacitors muaj ntau cov txiaj ntsig thaum nws los txog rau cov khoom siv hluav taws xob. Piv txwv li, lawv pab ua kom qhov voltage nyob ruaj khov los ntawm kev muab ib ntus cia rau lub zog siab pulses lossis luv luv tawg ntawm tam sim no uas tuaj yeem ua rau cov khoom siv hluav taws xob puas tsuaj thaum lub sijhawm. Lawv tus qauv tsim kuj pab lim electromagnetic cuam tshuam (EMI) thoob plaws hauv lub cev lossis hauv ib lub voj voog. Qhov no yog qhov tseem ceeb rau kev tiv thaiv cov cim tsis xav tau los ntawm kev nkag mus rau hauv lub system lossis cuam tshuam cov teeb liab uas twb muaj lawm hauv nws.
Tsis tas li ntawd, cov capacitors muab tam sim no tam sim no thaum xav tau tuaj yeem txo qis kev siv hluav taws xob ntau hauv txhua qhov AC powered system los ntawm kev ua kom pib capacitor tswj thiab synchronous lub cev muaj zog ua haujlwm - uas yog qhov tseem ceeb rau kev ua haujlwm mus sij hawm ntev hauv huab cua ib puag ncig xws li txoj kev teeb pom kev zoo thiab HVAC motors. Thaum kawg, ruaj khov sine waves tsim los ntawm AC circuits yog ib qho ntawm lawv cov haujlwm tseem ceeb - lawv rub lub zog tawm ntawm qee zaus thaum ua kom lub zog ntawm lwm zaus - txo qhov cuam tshuam ntawm qhov hluav taws xob thiab ua kom muaj kev tswj xyuas hluav taws xob huv hauv txhua txoj kev.
Kuv yog Joost Nusselder, tus tsim ntawm Neaera thiab tus neeg lag luam cov ntsiab lus, txiv, thiab nyiam sim cov cuab yeej tshiab nrog guitar ntawm lub siab ntawm kuv txoj kev mob siab rau, thiab ua ke nrog kuv pab neeg, Kuv tau tsim cov ntsiab lus ntawm blog txij li xyoo 2020. los pab cov neeg nyeem siab ncaj nrog cov ntaub ntawv kaw lus thiab cov lus qhia guitar.
