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Shucaac Simple gacmihiisa: nidaamka. dosimeters Shucaaca gacmahooda

Dosimeters waxa loo yaqaan qalabka loogu baahan yahay cabirka awooda of ionizing shucaaca. Sidoo kale waa in la dhasha maskaxda ku haysaa in lagu daydo qaar ka mid ah wixii intaa ay awoodaan si ay u qiimeeyaan wax ku oolnimada qiyaasta. Rentgenmetry ma khuseeyo dosimetry. element ugu weyn ee qalabka raaxo ah si ay u eegaan qalabka ah. dareen The dhimaya waxaa ka mid ah waa wax kala duwan. Guud ahaan, qalabka loo qaybin karaa beddelka xirfadeed iyo guriga.

lagu daydo gaar ah waxaa loogu talagalay xaaladaha isticmaalka culus ka codsan in ciidamada. Taa baddalkeeda, bedelidii warshadaha loogu talagalay la socodka joogtada ah ee shucaaca. Ururi dosimeters shucaaca gacmahooda waa mid fudud ilaa xad. Si kastaba ha ahaatee, tani khuseysaa oo keliya in qalabka macaamiisha. Si aad u samayso model ah oo khibrad leh, waa in aad baadho nidaamka of qalabka.

model Consumer in 3 daqiiqo

Urursada kormeeraha oo gacmihiisa for 3 daqiiqo waa mid fudud ilaa xad. First, waa in aanu qaadan sibraar oo qaadi kara ugu yaraan 1.5 litir. Ka dib markii in, qalabka u baahan doontaa inaad ahaatid nooca hal-cirif-a. First, dhalooyin caag ah waa in laga gooyaa. Iyadoo ujeedada tani waa ka fiican in la isticmaalo mindi. Tallaabada xigta ayaa lagu wadaa in awoodda ahaatid ah. Next, si ay u dhisaan monitor fudud gacmaha iyaga u gaar ah, waxay ku xiran kaari ah.

Capacitor ujeedadaas u baahan tahay in la furo. sare ee godad bay dhaleen for Afayeen u. Waxaa aad u fiican in la soo qaado copper ah, ballaciisu yahay in ka yar 1.2 mm. Sidaas darteed of baahida loo qabo in la shaabadeeyo sibraar adigoo koollo korontada. Marka signal ahaatid ka cirbadaha ah loo kala qaado si resistor ah. Sidaas darteed, awoodda shucaac ionizing waxaa soo bandhigay qalab.

shucaac ee daasadda

Samee shucaac ah gacmahooda soo baxay qasac, aad awoodo, haddii aad u diyaariso ka hor capacitor xigay oo ahaatid-hal cirif ah. Xaaladdan oo kale, dhalooyinka caagga ah ee qalabka aan loo baahnayn. Qeybta hoose ee qasac waa lagama maarmaan in la sameeyo dalool yar oo loogu talagalay Afayeen. Ka dib markii in, capacitor la rakibay weel. resistor The, markeeda, waa in uu ahaadaa si toos ah ugu xiran ahaatid ah. Taas ka dib hagaajin doonaa oo kaliya dalool irbad in bangiyada ka.

Device la dhaanta laba-silig a

Iyada oo shucaac qalabka laba-silig ah sida in la dhiso oo la gacmahoodu sameeyeen? Dhab ahaantii, haddii aad soo qaado oo dhan qaybaha lagama maarmaanka ah, hawshan waa sooc. Ugu horayn la goostay capacitance for qalabka. Sida caadiga ah, waxaa la soo xulay nooca caaga ah. Its size waa xiran size ee baare ah. Sidoo kale waa in la dhasha maskaxda ku haysaa in capacitor xigay waxaa loo baahan yahay in la dhiso model ah. Taa baddalkeeda, waxaa lagama maarmaan ah si ay u diyaariyaan saddex resistors.

Dheeraad ah, si ay u sameeyaan shucaac ku gacmo, uu marinka qaaday. Wixii lagu daydo oo la dhaanta laba-silig, uu soo xulay oo keliya hal channel ah. Waa in aad si toos ah u rakibi ka condenser ah. Rectifiers for dosimeters noocan ah waa sida resonance kaliya. Taa baddalkeeda, fureyaal ah waxaa loo isticmaalaa by takhasus halkii dhif. Si toos ah lagu qiyaaso hufnaani waa capacitor qiyaasta-marayo. Intaa waxaa dheer, waxaa la ogaadaa in qalab marinka ee waa in lagu dhejiyaa, waayo, Baaraha.

Isticmaalka qalabka saddex-silig

Sida loo sameeyo goob shucaac ah oo gacmihiisa saddex nooc pass? Isla markiiba waxaa la ogaadaa in tani ma aha hawl fudud. Ma qalab saddex-pass for beddelka xirfadeed oo loogu talagalay si loo cabbiro oo keliyana ma-jawaab dose, laakiin sidoo kale awood shucaaca. Ku rakib baare ka tahay oo kaliya lagama maarmaan ka dib markii dhan-dhex capacitors dhajinta in guryaha. Xaaladdan oo kale, waxaa loo isticmaalaa resistors markaas dajisay kaliya.

Taa baddalkeeda, macdanka ku haboon yihiin hal channel. Extender kiiskan, waxaad u baahan tahay inta jeer ee hoose. kaliya rectifiers resonant waxaa loo isticmaalaa lagu qiyaaso awooda shucaaca. Waayo, rakibidda waxaa looga baahan yahay in ay isticmaalaan bir ah, kabida. dioska- Zener in qalabka sida waxaa loo isticmaalaa ilaa xad dhif ah. Tan waxa u sabab xaqiiqada ah in qaladka ee cabbiraadda waa sare. Sidoo kale waa in la dhasha maskaxda ku haysaa in dejinta awood shucaaca waxay ku xiran tahay nooca resistor wax soo saarka. Inta badan waxaa la doortay elektrolytka.

Isticmaalka resistors dulinka

Urursada la resistors dulinka ka socdo gacmaha iyaga u gaar ah (nidaamka hoos ku qoran) oo keliya in la aadeen karaa qalabka shebekadaha. Si aad u taariikhda, ka iibsan dukaanka waa ay adag tahay. Sidoo kale waa in la dhasha maskaxda ku haysaa in wax soo saarka this in aannu mar waa qiimo badan, marka loo eego noocyada kale ee qalabka. Ku rakib resistors loo baahan yahay oo kaliya ka dib markii ay marinka ee condenser ah. In lagu daydo qaar ka mid ah soldered laba cutub. Xaaladdan oo kale, wareegga iska caabin xun mararka qaarkood gaari karto 30 ohms. saxnaanta cabbirka waxaa si weyn u saameeyeen. Sidoo kale saxnaanta qalabka saamayn kartaa capacitance ah. Inta badan, waxay la doortay 20 PF. Waxaas oo dhan waa ku filan si ay u bixiyaan nooc dareen aad u fiican.

Dheeraad ah, si ay u sameeyaan shucaac la gacmihiisa, dhigay rectifier ah. Isagu waa kiiskan nooca resonant ku haboon. Si kastaba ha ahaatee, model booska waxaa sidoo kale loo arkaa by khubaro badan. Marka marxaladdan waxaa aad u muhiim ah in la xisaabiyo soo koobin faragelinta electromagnetic. Si loo yareeyo saameynta ay deegaanka, khubaro badan oo ku talinaynaa rakibidda blocks electrostatic in qalabka. ka iibsan dukaanka wuxuu noqon karaa mid fudud ilaa xad. Waxa kale oo suuragal ah in la isticmaalo keebka low-xoog. Si kastaba ha ahaatee, xaaladda this, iska caabin xun ee shucaac ku kordhin karaan si weyn. Si gelinba inta jeer ma dhacaan, waxaa lagu talinayaa in la isticmaalo waxyaabaha kiciya dhafan.

Isticmaalka resistors dhafan

Iyada oo resistors lagama maarmaan in la sameeyo monitor fudud gacmaha iyaga u gaar ah (nidaamka hoos ku qoran) waxay noqon kartaa mid aad u dhakhso ah. First of dhan ayay qaadan doontaa in la soo qaado jidhka. Xaaladdan oo kale, waxaad isticmaali kartaa sanduuq caag ah. Dheeraad ah, si ay u sameeyaan shucaac ah oo aad gacmihiinna, waxaad u baahan tahay si loo soo dajiyo marinka ah. Inta badan waxaa la doortay nooca multi-channel ah. Taa baddalkeeda, model-hal channel ee akhrinta saxnimada sare ha siiyo.

Sidoo kale waa in la ogaadaa in khubaro badan oo ku talinaynaa isticmaalka counters. Sida caadiga ah, waxay la doortay nooca binary. Waa in aad si toos ah rakibi on Baaraha. Xaaladdan oo kale, ka dib markii capacitors waa soldered resistors. Waxay guud ee shucaac ah u baahan doonaa saddex cutub. The ugu horeysay oo ka mid ah waxaa si toos ah loo dhigay on Baaraha. Its dareen badan ku xiran tahay nooca expander. Labada kalena waxay capacitors dhajinta dhinaca sare ee rectifier ah. Waxaa yeelan doonaan in ay isticmaalaan blowtorch ah.

model A fudud ee transistor ku PP20

Si ay u ururiyaan noocan ah dosimeters shucaaca leh gacmahoodu sahlan ma aha, laakiin waxaa la fahamsan yahay in qalabka waa in kiiskan ku haboon oo kaliya nooca wadnaha. Set waa transistor rectifier. Extenders ujeedadaas la doortay nooca ugu horrayn analog. All tani waa lagama maarmaan si ay u si sax ah loo cabbiro awoodda shucaaca. Waxyaabaha kale, waxaa muhiim ah in aad doorato counter tayo leh shucaac ah. Inta badan waxaa la isticmaalaa iyadoo tilmaame qeybta ah. The beddelka ugu badan waxaa lagu gadaa dukaamada la K17 calaamadiyey. Kokes noocaan ah qalabka waxaa loo isticmaalaa ilaa xad dhif ah. Taa baddalkeeda, tijaabiyeyaal ku rakibi karaa oo kaliya nooca low-soo noqnoqoshada. dareenka ay aad u hooseeya.

Isticmaalka transistor PP30

Transistors noocan ah waxa loo xiraa, sida caadiga ah ee model ah oo khibrad leh. Conductivity iyaga wanaagsan, laakiin waxay la dhaanta laba-silig shaqeeyaan nooca kaliya ee awoodaan. Si aad u soo shirin kormeeraha isagoo gacmihiisa ku jira meesha ugu horeysa si ay u sameeyaan guryaha ee qalabka. Ka dib markii in, waa in aad doorato caadiga ah ee shucaac tayada pass capacitor.

Its awoodda waa in ugu yaraan heerka of 40 PF. All tani waa lagama maarmaan si loo hubiyo in iska caabin taban ee circuit la dayactiray 20 ohms. gelinba The inta jeer ay dhacdo in this waa la xakameyn karaa by rectifier ah. Waayo, lagu qiyaaso awooda shucaac loo isticmaalo by marinka caadiga ah. Calan P30 transistor ayaa suuragal ah keliya ka dib markii qufulka expander ah. dioska- zener Emiternye ayaa badanaa loo isticmaalaa, si kastaba ha ahaatee, si loo ogaado qiyaasta-jawaab, waxay ka dhawaajin sida wax xun.

Model of capacitor xuub

Qalabka nooca diaphragm taariikhda waa wax iska caam. Marka la barbar dhigo capacitors socodka, waxay ku kala duwan yihiin dareen hoos. Marka ay tani circuit iska caabin xun sida caadiga ah waa in aan ka badnayn 3 ohms. Waxaas oo dhan waxay soo jeedinaysaa in saxnimada awoodda shucaaca qalabka sida waa mid qaali ah. Sidoo kale waa in la dhasha maskaxda ku haysaa in ay dhacdo in this qalabka ku haboon yihiin oo kaliya nooca laba-silig. Guud ahaan, model la is haysta a, laakiin astaamaha ay yihiin kuwo ku kala duwan. Dardar for capacitors kuwanu waa nooca electrostatic ku haboon. Taa baddalkeeda, rectifiers ah waxaa loo isticmaalaa analog iyo resonance labadaba.

Si kastaba ha ahaatee, khubarada badan talin in ay joojiyaan doorasho labaad oo lagu hagaajinayo saxnaanta akhrinta. Ama sobobaha keena, waayo, dosimeters kuwaas oo awood celcelis ahaan ku haboon. Sidoo kale waa in la dhasha maskaxda ku haysaa in dioska- zener ah waxaa loo isticmaalaa in qalabka dhif ah. Xaaladdan oo kale, macdanka ah in la kordhiyo dareen waa in la dhigay, iyadoo labo resistors.

Isticmaalka capacitors broadband

taariikhda beddelid Broadband waa dhif iyo naadir. Oo xasaasi ah, ma ay joogaan ugu fiican. Sidoo kale waa in la dhasha maskaxda ku haysaa in ayan iyagu dhammayn karin si loo ogaado awooda shucaaca. Qalabka waxaa inta badan loo doortay a qalab nooca saddex-pass. Sidaas darteed, in size, waxay arrin weyn yihiin. macdanka waxaa lagu rakibay on noocyo kala duwan oo dosimeters. Si loo hagaajiyo saxnaanta akhrinayaa inta badan isticmaalaan beddelka multi-channel. Inta jeer ee EMI ay dhacdo in la siiyo waxay ku xidhan tahay fasalka ee rectifier ah. Qaar badan oo iyaga ka mid noqon takhasus leh bandwidth hooseeyo.

Inta badan waxaa lagu heli karaa MP30 calaamadaysan. beddelka dheeraad ah oo loo yaqaan MR40 fasalka. jawaab Input iyaga ka waa mid qaali ah, laakiin iska caabin xun waxay u adkeysan hoos awoodaan. Ku rakib capacitors qalabka waa in kaliya ka dib markii si toos ah qamaar-dhaanta ah. Sidoo kale waa in la dhasha maskaxda ku haysaa in resistors ee nidaamka qaadan doonaa saddex. The ugu horeysay oo ka mid ah in la soldered bilowga ah ee silsiladda. Xaaladdan oo kale, labada kale resistors loo baahan yahay ee expander ah.

dareenka hoose ee shucaac ah

Dosimeters dareen yar yahay waxaa inta badan la isticmaalo by ciidamada. Si aad u soo shirin model ah oo noocan ah, waa inaad marka hore dooran shidma tayo leh. Marka counters isku yihiin inta badan la isticmaalo iyadoo tilmaamayaasha segmental. Taa baddalkeeda, capacitors ee beddelka oo kale waa nooca gudbinta dheeraad ah oo ku haboon. Resistors, khubaro badan oo ku talinaynaa in aad hesho analog.

All tani waa lagama maarmaan si ay u kordhiyaan dareenka ka mid ah qalabka heerka la doonayo. Ama sobobaha keena in lagu daydo ee xoogga yar yahay waxaa loo isticmaalaa marar badan. caabin xun ugu badan ay loo baahan yahay si ay u ilaaliyaan 4 ohms. Si taas shidma in la loogu talagalay in 5 ohms. Heerka wax soo saarka ku xiran tahay si gaar ah oo ku saabsan awoodda capacitor ah. Macdanka in qalabka noocan ah ka maqan yihiin.

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