spasht-pathit srot

samagri vigyaan mein, ack spasht-pathit srot ack tantra haye joe chrystal mein vishisht achchi tarah seey doori vaale purchy talon mein kaee visthaapan key utpaadan kii vyakhya kartaa haye jaba way vikrit hoe jaate hain. jaba ack chrystal vikrit hoe jaataa haye, tou purchy honey key liye, samagri mein avyavastha utpann kii jaani chaahiye. iska tatparya haye kii, viroopan key dauran, visthaapan mukhya roop seey inn talon mein utpann honah chaahiye. dhaatu kaa thandaa kaam karane seey spasht roop seey padhane vaale tantra dwara visthaapan kii sankhya badh jaati haye. uchch visthaapan ghanatva upaj kii shakti koo badhaata haye aur dhatuon key kaary kathorta kaa kaaran banata haye.
visthaapan utpaadan key tantra kaa prastaav british bhautik vigyaani charles frank aur thornton key naam parr rakhaa gayaa thaa.
itihas.
charles frank ney 1980 mein "shaahi samaaj kii kaaryavaahi" mein apane drishtikon seey khoj key itihas kaa vistaar seey varnan kiya. 
1950 mein charles frank, joe usa samay bristol vishvavidyalaya mein bhautiki vibhaag mein ack shodh sahayogi they, ney pitsburg mein chrystal plasticity parr ack sammelan mein bhaag lene key liye sanyukt raajya america kaa daura kiya. frank ack nausena prayogshala mein samay bitaane aur cornell vishvavidyalaya mein vyakhyan dene key liye sammelan seey pahale hii sanyukt raajya america pahunche. jaba, pensylvania mein apani yatra key dauran, frank ney pitsburg kaa daura kiya, tou unhein saathi vaigyaanik jock ashelby seey ack patra milaa jisamen sujhaav diyaa gayaa thaa kii unhone gunthar leibfried kaa ack halia pepper padhaa haye. frank koo cornell mein apana vyakhyan dene key liye cornell key liye ack train mein chadhana thaa, lekin cornell key liye ravaana honey seey pahale vaha pepper kii ack prati praapt karane key liye kaarnegi institute off technology key pustakalaya gaye. pustakalaya mein abhee taka leibfried key pepper key saath patrika naheen thee, lekin pustakalaya key karmchaariyon kaa maanana thaa kii patrika germany seey haal hii mein aae package mein hoe sakati haye. frank ney pustakalaya key package koo kholane key liye intezar karane kaa faisala kiya, jisamen vaastav mein patrika thee. pepper padhane key baad vaha train seey cornell gaye, jahan unhein 5 baje taka samay bitaane key liye kahaa gayaa, kyonki sankaay baithak mein thaa. frank ney 3 baje seey 5 baje key beach tahalane kaa faisala kiya. una dou ghanton key dauran, leibfried pepper parr vichaar karate hue, unhone usa siddhant koo taiyar kiya jise baad mein frank-reed srot naam diyaa gayaa. 
kuchh dinon baad, unhone pitsburg mein chrystal plasticity parr sammelan mein bhaag liya, jahan unhein hotal kii lobby mein thorton reed milaa. ack-dusare seey milane parr, donon vaigyaanikon ney turant paaya kii way lagbhag ack hii samay mein visthaapan peedhi key liye ack hii vichaar key saath aae they (cornell mein apani sair key dauran spasht roop seey, aur pichhale budhwar koo chaay key dauran padhane vaale thornton) aur iss vishay parr ack sanyukt pepper likhane kaa faisala kiya. usa pepper mein varnit visthaapan utpaadan key liye tantra koo abb spasht-pathit srot key roop mein jaanaa jaataa haye.
tantra.
spasht roop seey padhaa jaane vaalaa srot katarani tanaav key tahat ack purchy tala mein visthaapan gunan parr adharit ack tantra haye.
ack chrystal purchy tala mein ack seedhe visthaapan parr vichaar karein, jisake dou chhor, aeye aur bee, pinn kiye gaye hain. yadi ack katarani tanaav sootra _ 1 purchy tala parr lagaaya jaataa haye tou ack bull sootra _ 2, jahaan "b" visthaapan kaa berger vector haye aur "x" pinn karane vaali saiton a aur b key beach kii doori haye, katarani tanaav key parinamswarup visthaapan rekha parr lagaaya jaataa haye. yeh bull rekha key lambavat roop seey kaary kartaa haye, jisase visthaapan koo ack chaap mein lamba aur vakr karane key liye prerit kiya jaataa haye. 
katarani tanaav key kaaran honey vaale jhukane vaale bull kaa virodh visthaapan kii rekha tanaav dwara kiya jaataa haye, joe visthaapan rekha kii disha key saath visthaapan key pratyek chhor parr sootra _ 3 key parimaan key saath kaary kartaa haye, jahaan g katarani mapank haye. yadi visthaapan jhukata haye, tou visthaapan key chhor a aur b key beach kshaitij key saath ack konn banaate hain, joe chhor key saath kaary karane vaali rekha tanaav koo ack urdhvaadhar ghatak detaa haye joe katarani tanaav dwara prerit bull key khilaf seedhe kaary kartaa haye. yadi paryaapt katarani tanaav lagu kiya jaataa haye aur visthaapan jhukata haye, tou rekha tanaav seey urdhvaadhar ghatak, joe katarani tanaav key kaaran honey vaale bull key khilaf seedhe kaary kartaa haye, badhata haye kyonki visthaapan ardhvrittakar aakar key karib aataa haye. 
jaba visthaapan ack ardhvritt bunn jaataa haye, tou sabhi rekha tanaav katarani tanaav seey prerit jhukane vaale bull key khilaf kaary curr rhaa hotaa haye, kyonki rekha tanaav a aur b key beach kshaitij key lambavat hotaa haye. visthaapan key iss bindu taka pahunchane key liye, yeh iss prakaar spasht haye kii sameekaranah
santusht honah chaahiye, aur isase humm katarani tanaav koo hull curr sakate hainh
yeh ack spasht-pathit srot seey visthaapan utpann karane key liye aavashyak tanaav haye. yadi katarani tanaav aur badh jaataa haye aur visthaapan ardhvrittakar santulan sthiti seey gujarta haye, tou yeh swatah jhukata aur badhata rahega, aeye aur bee pinn binduon key chaaron or ghoomata rahega, jaba taka kii aeye aur bee pinn binduon key chaaron or ghoomate khand takaraate hain aur radd naheen hoe jaate hain. iss prakriya key parinamswarup purchy tala mein a aur b key chaaron or ack visthaapan loop hotaa haye joe nirantar katarani tanaav key tahat failata haye, aur a aur b key beach ack naee visthaapan rekha mein bhee joe, navinikrit yaa nirantar katarani key tahat, visthaapan loop utpann karna jaari rakh sakata haye. 
ack spasht-pathit loop iss prakaar lagu tanaav key tahat ack chrystal mein ack tala mein kaee visthaapan utpann curr sakata haye. spasht-pathit srot tantra bataata haye kii visthaapan mukhya roop seey kuchh purchy talon parr kyon utpann hotey hain; visthaapan mukhya roop seey kewal una talon mein utpann hotey hain jinamen spasht-pathit srot hotey hain. yeh dhyaan rakhna mahatvapurna haye kii yadi katarani tanaav adhik naheen haih
aur visthaapan ardhvrittakar santulan sthiti seey aage naheen jhukata haye, yeh ack visthaapan loop naheen banaayega aur isake bajaay apani mool sthiti mein vaapas aaa jaayega.

