Meter capacitors da hannuwansu. Description da na'urar sanyi

A lantarki haihuwarka amfani capacitors daban-daban. Da farko sun bambanta a iya aiki. Don sanin wannan siga, ta amfani musamman ma'auni kida. Wadannan na'urorin za a iya kerarre tare da daban-daban lambobi. Modern versions bambanta high daidaituwa ma'aunai. Domin yin sauki ma'auni capacitors da hannuwansu, ya zama saba da na asali aka gyara daga cikin na'urar.

Ta yaya ne mita?

Standard gyara hada da wani module da speculum. Data a kan capacitance akan nuni. Wasu gyare-gyare aiki a kan tushen da transistor gudun ba da sanda. Shi ne iya aiki a daban-daban mitoci. Duk da haka, ya kamata a lura da cewa wannan canji ba dace da yawa iri capacitors.

Na'ura low daidaici

Make low daidaici aunawa ESR capacitors da hannuwansu, za ka iya amfani da mika mulki a koyaushe. Amma shi ne da farko used yalwatãwa. Tuntube mu domin shi kuxi don zaɓar biyu semiconductors. Lokacin da fitarwa ƙarfin lantarki na 5 V, yanzu ya kamata ba ƙetare 2 A. Domin kariya tacewa masu zuwa mita malfunctions. A saitin ya kamata a yi a mita na 50 Hz. Gwaji a wannan yanayin ya kamata ya nuna juriya ba wucewa 50 ohms. Wasu matsalolin tashi daga cathode watsin. A wannan yanayin, maye gurbin koyaushe.

Description high ainihin model

Yin aunawa capacitors da hannuwansu, daidaito da lissafi ya kamata a sanya a kan tushen da layin extender. Obalodi nuna alama gyara dogara da watsin koyaushe. Kwararru da yawa shawara a zabi dipole model transistor. Da farko yana da ikon aiki ba tare da kadan hasãra. Har ila yau, ya kamata a lura shi ne cewa a gabatar abubuwa da wuya overheat. A contactor za a iya amfani da aunawa low watsin.

Don yin sauki m ma'auni capacitors da hannuwansu, kamata ya kula da thyristor. Said kashi kamata aiki a wani irin ƙarfin lantarki na ba kasa da 5 V. Lokacin da watsin na 30 microns cunkoso a wadannan na'urori, yawanci ba fiye da 3 A. Matatu iri-iri suna amfani. Shigar su bin transistor. Har ila yau, ya kamata a lura shi ne cewa nuni za a iya haɗa kawai ta hanyar da shugaba mashigai. baturi dace 3 watts zuwa recharge da mita.

Yadda za a yi koyi daga cikin jerin AVR?

Make aunawa capacitors da hannuwansu AVR iya kawai a dogara ne a kan AC transistor. Da farko don gyaggyarawa da zabi contactor. Don kafa tsarin kamata cika mũdu da fitarwa ƙarfin lantarki. A korau juriya a mita kada wuce 45 ohms. ne 4 A. Don tabbatar da mafi m ji, amfani comparators 40 microns Lokacin da madugu obalodi na'urorin.

Wasu masana bayar da shawarar a zabi kawai bude tacewa. Su ba su ji tsoron m amo, ko da a karkashin m kaya. Iyakacin duniya cakosoban qasa kwanan nan a high bukatar. Don gyara da tashar wutar lantarki ba kawai dace comparators. Kafin juya a kan na'urar da juriya da aka auna. A ingantaccen model wannan zabin ne kamar 40 ohms. Duk da haka, a cikin wannan harka, da yawa ya dogara a kan mita na gyara.

Siffanta da kuma gina model dangane PIC16F628A

Make aunawa capacitors da hannuwansu a kan PIC16F628A quite matsala. Da farko bude transceiver aka zaba domin taron. A koyaushe na iya amfani da daidaitacce irin. Wasu masana ba da shawarar shigar da tacewa na high watsin. Kafin soldering da module duba fitarwa ƙarfin lantarki.

Idan wuce kima juriya bada shawarar maye gurbin transistor. Domin shawo kan turu amo amfani comparators. Zaka kuma iya amfani da shugaba cakosoban. Nuni akai-akai amfani da rubutu irin. Don tsayar da daraja ta cikin tashar mashigai. Kafa da gyara da aka yi da magwajin. Lokacin da inflated sigogi capacitors kamata maye gurbin transistors tare da low watsin.

Model for electrolytic capacitors

Idan dole, za ka iya sa capacitance mita electrolytic capacitors da hannuwansu. Shop model na da irin wannan suna kasaftawa a low watsin. Mutane da yawa gyare-gyare suna sanya a kan contactor kayayyaki da kuma aiki a wani irin ƙarfin lantarki na 40 V. A tsarin na kariya da suka kasance sunã RK aji.

Har ila yau, ya kamata a lura shi ne cewa gauges na da irin wannan halin da ƙananan mita. Matatu sun kawai tsaka amfani, su ne iya jimre yadda ya kamata tare da transients da kuma masu jituwa oscillations. Idan muka magana game da shortcomings daga cikin gyare-gyare, yana da muhimmanci a lura da cewa suna da wani kananan bandwidth. Sun yi talauci a high zafi yanayi. Masana sun kuma nuna wa incompatibility tare da mai waya contactors. A na'urorin ba za a iya amfani da AC kewaye.

Gyare-gyare ga fagen capacitors

Na'ura for filin capacitors tsaya rage ji na ƙwarai. Mutane da yawa model ne iya aiki a kan mike contactors. A na'urorin aka fi sau da yawa amfani a miƙa mulki. Don yin gyara daga hannuwansu, shi wajibi ne a yi amfani da wani daidaitacce transistor. The tace an shigar a bi da bi domin. Don tabbatar da Meter aka farko amfani da kananan capacitors. Lokacin da wannan magwajin yana gyarawa korau juriya. A taron na fiye da 15% wajibi ne don duba wasan kwaikwayon na transistor. Fitarwa ƙarfin lantarki shi kada wuce 15 V.

na'urorin 2

2 ne quite sauki a aunawa capacitors da hannuwansu. Da farko, masana bayar da shawarar shirya wani bude transistor tare da low watsin. Yana da muhimmanci a zabi mai kyau modulator a gare shi. Comparators ne kullum low ƙwarai amfani. The kariya tsarin da ake amfani a da yawa model na CD jerin kan da tace raga irin. kalaman cakosoban suna amfani da cin nasara da pulsed oscillation. Har ila yau, ya kamata a lura shi ne cewa taron na gyara shafi yin amfani da extender a kan uku fil. Don siffanta model da za a yi amfani da lamba da magwajin, da kuma kudi na juriya dole ne ta kasance ƙasa da 50 ohms.

Gyare-gyare ga 3

Nadawa mita capacitors da hannuwansu, za ka iya amfani da adafta da speculum. A transistor bu mai kyau don zaɓar layi irin. A kan talakawan, da watsin mita dole ne daidaita 4 microns. Har ila yau, kafin installing da tace tana da muhimmanci a gyara contactor. Mutane da yawa gyare-gyare kuma sun hada da radiyo. Duk da haka, wadannan abubuwa ba su iya yin aiki tare da filin condensers. Capacity iyaka saitin su daidaita 4 PF. Kariya tsarin for model amfani RK aji.

model 4

Tattara mita capacitors da hannuwansu da damar a yarda ne kawai don mikakke transistors. Har ila yau, tsarin zai bukaci a ingancin extender da adaftan. Idan ka yi imani da masana, shi ne bu mai kyau zuwa ga tambaya tace a mika mulki. Idan muka yi la'akari da kasuwar gyare-gyare, suna da biyu Expanders za a iya amfani da su. Model aiki a mita ba wucewa 45 Hz. The ji na ƙwarai, sau da yawa suka canza.

Idan ka tara da sauki mita, za ka iya amfani da contactor ba tare da transistor. Yana yana low watsin, amma shi ne iya aiki a high load. Har ila yau, ya kamata a lura shi ne cewa gyara kamata hada da mahara iyakacin duniya tace, cewa za su mayar da hankali a kan masu jituwa oscillations.

Gyare-gyare unijunction yalwatãwa

Make aunawa capacitors da hannuwansu a kan tushen da unijunction yalwatãwa ne quite sauki. A farko wuri shi ne shawarar zuwa zabi gyara da module da low watsin. ýan zaɓi a cikin wannan yanayin ya kamata ba fiye da 4 MV. Wasu model da wata babbar matsala da watsin. Transistors aka yi amfani, kamar yadda mai mulkin, da kalaman irin. Lokacin amfani raga tace heats sama da sauri thyristor.

Don kauce wa irin wannan matsaloli, shi ne shawarar ka shigar a tace a kan kawai biyu Grid adaftan. A karshen aikin zai zama soldered comparator. Don inganta operability gyare-gyare kafa tashar cakosoban. Shi ne kuma ya kamata a lura da cewa akwai na'urorin a kan canji contactors. Suna kuma iya aiki a mita kasa da 50 Hz.

Model tushen dvuhperehodnyh Expanders: taro da gyara

Ninka a cikin dvuhperehodnyh Expanders dijital mita capacitors da hannuwansu ne quite sauki. Duk da haka, kawai daidaitacce transistors dace da al'ada aiki na gyare-gyare. Har ila yau, ya kamata a lura shi ne cewa taron dole ne a zaba bugun jini comparators.

A nuni na'urar ya dace da layin irin. A wannan yanayin, da tashar jiragen ruwa da aka yarda a yi amfani da on uku tashoshi. Don warware matsaloli tare da murdiya tace low ƙwarai amfani a cikin kewaye. Har ila yau, ya kamata a lura shi ne cewa canji ya kamata a tattara a kan diode stabilizer. Kafa tsarin ne da za'ayi tare da wani mummunan juriya na 55 ohms.