Pheej yig Volts!: 4 Cov kauj ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

www.macaulayaudio.co.ukTsis muaj ib yam kev ntxhov siab ntau dua li nrhiav pom tias koj lub zog siv hluav taws xob tsis tuaj yeem txhawb koj lub zog tshiab kawg. Tshwj xeeb tshaj yog nyob rau yav tav su hnub Sunday los nag thaum koj muaj feem yuav yuav ib yam khoom tshiab yog xoom. Zoo ntawm no yog kev daws teeb meem, ib qho yooj yim Circuit Court uas muab ntau yam dc voltages los ntawm cov khoom siv hluav taws xob ac ntawm lub tshuab hluav taws xob thib ob. Nws ua ke ua haujlwm ntawm qhov hluav taws xob doubler, tripler thiab quadrupler. Txuas koj lub tshuab hloov pauv thib ob rau nws cov tswv yim thiab koj yuav tau txais 2, 3 lossis 4 zaug ntawm qhov input AC voltage li dc, nyob ntawm qhov koj coj koj cov zis. qib thib ob los ntawm 6VAC-40VAC.40VAC yog qhov txwv tsis pub siv rau pawg thawj coj no vim qhov ntsuas hluav taws xob ntawm lub kaus mom. Txawm li cas los xij kuv tau ua haujlwm txuas lub tshuab hluav taws xob thiab lub voj voos khib nrog cov cuab yeej no.

Kauj ruam 1:

Thawj zaug tsis lees paub ib txwm muaj. Kuv lees txais tsis muaj lub luag haujlwm dab tsi rau txoj hauv kev uas chav no tau siv thiab /lossis raug mob lossis puas tsuaj nws yuav ua rau. Qhov tseeb tsis muaj ntau yam uas tuaj yeem ua tsis raug nrog nws siv raws li tau piav qhia ntawm no. Txhawm rau ua kom lub neej yooj yim dua koj tuaj yeem tau txais cov khoom siv tiav rau qhov haujlwm no rau £ 4.99 thiab yog peb yuav xa nws mus rau txhua qhov chaw hauv ntiaj teb, xa email rau £ 1, yog nyob txhua qhov chaw hauv ntiaj teb. Yog xav paub ntxiv mus ntsib kuv lub vev xaib. Qhov no tej zaum tsawg dua qhov koj yuav tuaj yeem ua rau koj tus kheej txiav txim siab yam tsawg kawg tus nqi xaj thiab tus nqi ntawm daim phiaj-ntawv thiab lwm yam. lub voj voog.

Kauj ruam 2:

Qhov koj xav tau yog teev hauv qab no: -D1, 2, 3 thiab 4 = 1N4007C1, 2, 3, 4 = 100uF/100VStrip-board vaj huam sib luag 11 kab x 22holes6W Terminal thaiv 3mm Cov yas yas tuab 55mm x 83mmWire3 M3 x 16mm ntsia hlau, txiv ntoo daim duab qhia hluav taws xob tau qhia hauv qab no. AC lub zog los ntawm kev hloov pauv thib ob yog pub los ntawm Capacitor Diode network los tsim kho qhov sib luag ntawm cov tswv yim hluav taws xob. Qhov tseeb qhov Circuit Court muaj ntau ntau ib nrab nthwv dej rectifiers nyob rau hauv. Tsuas yog qhov tsis zoo ntawm lub Circuit Court yog qhov ripple voltage zoo li yuav siab me ntsis tab sis qhov no tuaj yeem pab tau los ntawm kev txuas lub hau txuas ntxiv ntxiv (s) ua ke nrog cov qhov tso tawm. Thaum tsav tsheb cov tshuab xa hluav taws xob thiab lwm yam khoom siv zoo li no tsis cuam tshuam.

Kauj ruam 3:

Ntau npaum li qhov kev xav, ua li cas txog kev tsim kho? Txhawm rau kom tus nqi qis Kuv tau siv ib qho ntawm 0.1 matrix tooj liab clad strip-board ntsuas 11 kab ntawv los ntawm 22 qhov hla. Saib ntawm daim duab qhov no qhia txog kev teeb tsa. Nco ntsoov tias 'X' qhia txog kev tawg ntawm txoj kab thiab cov no yuav tsum tau ua nrog lub tshuab txiav kom haum ntawm cov chaw qhia. Nov yog thawj txoj haujlwm ntawm kev tsim kho. Tom ntej no laum lub qhov nyob hauv vaj huam sib luag ntawm F13 kom siv 3mm ntsia hlau.

Nws yuav luag yuav tsum tau nce lub diodes ua ntej. Txwv tsis pub koj yuav xaus nyuaj rau ntxig lawv nruab nrab ntawm lub kaus mom. Nco ntsoov tias cov diodes tau muab tso rau txoj kev ncig. Polarity tau qhia los ntawm lub teeb ci ntawm ib kawg ntawm cov khoom siv. Tom ntej teeb tsa cov electrolytic capacitors C1-4. Ib zaug ntxiv cov no yog polarized raws li qhia ob qho tib si ntawm cov khoom tivthaiv lub cev thiab cov duab kos duab. Nyob rau theem no lub rooj tsavxwm tau ua tiav thiab tuaj yeem muab tso rau ntawm ib sab thaum lub ntsej muag tig mus rau lub vaj huam sib luag yas.

Kauj ruam 4:

Lub vaj huam sib luag ua ob txoj haujlwm tseem ceeb. Ua ntej thiab pom tseeb nws tuav txoj haujlwm ua ke tab sis nws tseem tiv thaiv lub Circuit Court los ntawm lub ntiaj teb sab nraud thiab ua kom yooj yim rau nrawm rau hauv rooj plaub hlau los ntawm kev siv ob peb M3 ntsia hlau.

Cov yas yas muaj nyob hauv cov khw muag khoom feem ntau hauv A4 nplooj ntawv rau ob peb quid thiab yooj yim los txiav rau hauv cov vaj huam sib luag me los ntawm khij lawv tawm thiab txiav ua kab nrog cov tawv taub hau. Cov duab siv tshuab tau qhia rau lub vaj huam sib luag hauv qab no. Tsuas yog kos tawm koj lub vaj huam sib luag yas thiab laum M3 qhov kev tshem tawm thiab qhov haujlwm no tau ua tiav. Qhov kawg kev tsim kho zaum kawg. Txuas cov ya mus rau ntawm lub rooj tsavxwm ntawm cov ntsiab lus qhia tawm ntawm cov no txog 6 (150mm) ntev. Mount lub rooj tsavxwm nrog M3 ntsia hlau thiab ua kom nruj nws mus rau lub vaj huam sib luag yas. Ib yam li ntawd nce lub davhlau ya nyob twg thaiv thiab txuas qhov kawg ntawm kev ya raws raws li qhia hauv daim duab kab ntawv. Tam sim no txoj haujlwm tau npaj siv.