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Mase korontada gacmahoodii: muuqaalada shirka iyo sixitaanka

Inta badan oo ka mid ah qalabka elektarooniga ah u baahan tahay in korontada si danab DC 12 volts ah. Mase Sahayda Power oo aad gacmihiinna ku maraya chip la-beegyada uu u baahan yahay. Xulashada waxaa lagu fuliyaa looxyadii injineernimada radio. Fuuli jiray hoos transformer soo saaray on a giraanta ferrite fasalka wax - M200MN.

transformer soo saarta

The hoose loogu fuuli jiray ka kooban yahay ah silig MGTF dahaaran 0.7 fiilooyin sare PEV-1 ayaa duubnaadaan laba jeer. u dhaxeeya waa in ay ahaadaan daaha qalabada ah oo laga sameeyey oo cajalad PTFE. The sare loogu fuuli jiray in qayb ka mid dhexe ayaa laan dheeraad ah chip maamulka xoogga. oo silig ka baxsan waxa lagu xidhi doonaa daaha labanlaabka ah cajalad dhimatay.

Mase korontada gacmahoodii ku dhajinta on board wareeg daabacan oo Maro adag dhinac dhigay. sida technology-soo-saarka alaabta lagu tilmaamay si faahfaahsan suugaanta iyo waa ka baaxad weyn ee qodobkan. Jaantuska Waddooyinkiisa qabashada for PCB loogu talagalay oo ku saleysan nidaamka asaasiga ah ee qalabka. Waayo, transistors loo baahan yahay diiriya la sameeyey ee ahaa wasladdii khafiifka aluminium.

radio loo baahan yahay

Sida ceejiya talooyin ah si fiican u isticmaali inductors jira, kaalinta sida caadiga ah ee sahayda amar caynkan oo kale ama qaab computer shakhsi. capacitor waxaa loo xisaabiyaa ka capacitance iyo ratio xoogga mid ka mid ah. rectifier la sameeyey oo ku saleysan buundada diode la soo noqnoqoshada ah hawlgalka hoose. qalab noocan oo kale ah bixiyaan xoog hadda ilaa 3 amperes in wax soo saarka karo.

Waxaa loo adeegsaday in radio bedesheen awood circuit sahay taas oo muddo dheer soo shaqeeyay oo laga fiiriyaa, waa daaro transistor. transistors Xulashada lagu sameeyo oo xuduudaheedu la ballamay, taxane ah iyo sidoo kale-xaqiijiyay IRF 840, ama VT 1 iyo VT3. Transistors si ay u bixiyaan heerkulka loo baahan yahay waa in ay leeyihiin saxanka kulaylka in meesha laga saaro dheeri kulaylka.

Mase Koronto gacmahooda socday qayb wax soo saarka Bannaanka bixiya throttles ku salaysan dhululubo ferrite ku saabsan 40 mm dherer ballaciisu yahay oo ah 3 mm ah. Dhagan fuuli laga sameeyey oo silig la mid ah sida sare loogu fuuli jiray of transformer ah. Isticmaalka hababka kale ee xasilinta group wax soo saarka, laakiin isku halaynta xaqiijiyay of wareeggeedii. Search for go'aamada kale ee ay dhacdo in this noqon lahaa waqti lumis.

Golaha iyo sixitaanka

korontada Tayada leh gacmahoodu soldered on board diyaar. Marka la rakibo waa lagama maarmaan si ay u bixiyaan caadiga ah nalalka oo ka mid ah goobta shaqada iyo hawo. Ka dib markii Laxaamaddu lagu talinayaa si loo hubiyo isku halaynta ee rakibaadda ka mid ah qaybaha electronic iyo xiriirka iyaga iyo waddooyinka tabinta u dhexeeya. On dusha hoose oo ku harta ka daadanayo Alxan nadiifiyaa oo keeni karta in Bannaanka.

Mase Sahayda Power, ururiyay gacmihiisa iyo diyaar u yahay inuu bilowdo, waxaa lagu talinayaa in shuban resistor hadda la yareeyo inta lagu jiro imtixaanka. Tani waxaa loo isticmaali karaa sida xoogga laambad incandescent ah 60 W, ay ku biiro daqiiqad Bude tilmaame shirka habboon.

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