Waa maxay sababta looxyada wareegyada ee aan arkay dhammaan cagaar?Capacitors suuqa ku kala duwan yihiin cabbirkooda, laga bilaabo yar ilaa weyn.Sida hadhuudh bariis ah, oo u weyn sida muraayadda biyaha.
Shaqada capacitors, sida aynu wada ognahay, waa kaydinta korontada.Sida iska cad, marka uu bato awoodda awoodda, waa uu weynaadaa awoodda, iyo inta yar ee kapacitance, waa yaraanta awoodda.Laakiin dad badan ma oga in, marka lagu daro mugga, waxaa jira arrin kale oo go'aamisa awoodda - qiimaha awoodda adkeysiga.Waxay go'aamisaa inta koronto ee capacitor-ku u adkeysan karo.Si la mid ah mabda'a mugga, korantada weyn ee ay u adkeyso, mugga weyn ee capacitor ayaa noqon doona.
Laakiin inta badan nolosha dadka, qof kastaa wuxuu jecel yahay capacitors yar yar marka capacitors ay leeyihiin waxqabad isku mid ah.Laakiin haddii aad tixgeliso kharashka, dad badan waa inay doortaan midka ugu weyn.
Waa maxay sababta looxyada wareegga elektiroonigga ah ee aan arkay dhammaan cagaar?
Markii ugu horeysay ee aan arko guddiga wareegga elektaroonigga ah, konsole-ka ciyaarta ee aan ciyaaray markii aan yaraa wax tari ma lahayn.Ka dib markii la kala diro, looxa gudaha wuxuu ahaa cagaar.Markii aan koray, waxaan arkay looxyo wareeg ah oo aad u badan.Soo koobiddu waxay ogaatay in badankoodu u muuqdaan cagaar.
Haddaba waa maxay sababta guddiga wareegga cagaaran u yahay?Dhab ahaantii, ma qeexayo in ay tahay cagaar, laakiin midabka uu rabo in uu sameeyo.Qayb weyn oo ka mid ah sababta doorashada looxyada wareegga cagaaran waa in cagaarku uu ka yar yahay xanaaqa indhaha.Marka shaqaalaha wax soo saarka iyo dayactirka ay inta badan eegaan looxa wareegga, cagaarka si fudud uma soo saari doono saameyn daal.
Run ahaantii, dad badan ma oga inay jiraan looxyada wareegga buluugga, casaanka, jaalaha ah iyo kuwa madow.Midabada kala duwan ayaa lagu buufiyaa rinjiga ka dib markii la sameeyo.Hal midab oo rinji ah, qiimaha waa la dhimi doonaa si xad dhaaf ah.Inta lagu jiro dayactirka, way fududahay in la kala saaro farqiga u dhexeeya midabka asalka ah.Midabada kale aad uma fududa in la kala saaro.
Waa maxay macnaha giraanta midabka ee resistor?
Qofkasta oo bartay cilmiga fiisigiska waxa uu og yahay in resistors ay leeyihiin faraanti midabyo badan oo midab leh.Haddaba waa maxay macnaha isha midabka ee resistor-ka?Resistors inta badan la isticmaalo waa afar-ring iyo shan-ring resistors.Waxay isticmaalaan midabyo kala duwan si ay u dhigmaan tirooyinka kala duwan.Isku darka tirooyinka u dhigma midabo kala duwan waxay samaysaa qiimaha iska caabinta caabbinta.Midabada ay soo bandhigeen giraanta midabka caabiyayaasha ayaa ah bunni, madow, casaan, iyo dahab.Waxaa ka mid ah, brown ka dhigan tahay 1, madow u dhiganta 0, casaanka 2, iyo dahab ka dhigan qiimaha qaladka resistor ah, taas oo muujinaysa in qiimaha iska caabbinta resistor waa 1KΩ.Markaa maxaa diidaya oo kaliya inaad si toos ah ugu daabacdo iska caabbinta iska caabbinta?Dadka intooda badan ma oga in qayb ka mid ah sababta tani ay tahay inay fududahay in la ilaaliyo.Si kastaba ha noqotee, horumarinta sayniska iyo tignoolajiyada, wali lama oga in iska caabintu ay sii wadi doonto inay kala soocdo goobada midabka mustaqbalka.
Waa maxay sababta ay u jirto alxanka farsamada marka la iibinayo?
Alxanka ayaa ah cilladda ugu badan ee alxanka.Waxa ay u muuqataa in la isku dhuftey xariijimaha birta ah, laakiin maaha mid isku dhafan.Waa maxay sababta nooca alxanka dalwaddu u dhaco?Waxaa jira sababahan soo socda: cabbirka nugget waa mid aad u yar ama xitaa ma gaarin heerka dhalaalka, laakiin kaliya wuxuu gaaray xaalad caag ah, kaas oo si dhib yar loo isku daray ka dib ficilka duubista.Meesha dhalaalaysa ee alxanku waa yar tahay, xooggu ma badna, cadadka daasadda loo isticmaalo alxidda aad bay u yar tahay, daasadaha alaabta alxanka ahi ma fiicna, iwm.
Waqtiga boostada: Jan-11-2022