jab tambaakoo ka sevan kiya jaata hai, jyaadaatar nikoteen jhulas jaata hai. haalaanki, ek khuraak halki shaareerik nirbharata ke liye paryaapt hai aur ek majaboot manovaigyaanik nirbharata ko halka karne ke liye paryaapt rahati hai. vahaan tambaakoo ke dhuen mein maujood acetaldehyde se haaramon(ek MAO avarodhak) ka gathan bhi hota hai. aisa lagta hai ki nikoteen ke nashe mein ek mahatvapoorn bhoomika nibha raha hai- nikoteen ki uttejanaaon ke javaab ke roop mein ek javaabi kaarravaai ke taur par naabhik accumbens mein ek dopamine ki suvidha jaari ki gayi.[51] adhyayan ke liye choohe ka upayog karke yeh doharaaya gaya ki nikoteen ke upayog ke baad kam jimmedaar naabhik accumbens koshikaaen sudrudheekaran ke liye jimmedaar hain, jo aparaadh mein fansaane ki kai ghatnaaon, jismein keval nikoteen hi naheen isi tarah ki cheejein majabooti ko kam kar deti hain.[52]
pehla ardhachaalak laujik parivaar, rejistar-traanjistar laujik tha. yeh tube se hajaar guna adhik vishvasaneeya tha, aaraam se chalta tha aur kam bijli istemaal karta tha, lekin teenon mein se bahut nyoon fan-in tha. daayod-traanjistar laujik ne fainaaaut mein saat tak sudhaar kiya aur bijli mein kami ki. kuchh DTL dijaainon ne fainaaaut mein vruddhi ke liye NPN aur PNP traanjistaron ki paryaayakramik paraton ke saath do bijli-aapoorti ka upayog kiya.

sanvedya jagat enalaug ke hain aur is jagat se sanket enalaug maatraaen hain. udaaharan ke liye prakaash, taapamaan, dhvani, vidyut chaalakata, vidyut aur chunbakeeya aadhaar enaalaug hain. sabse upayogi digital system nirantar enaalaug sanketon se digital sanketon ko alag karne ke liye badalna hoga. yeh parimaaneekaran trutiyon ka kaaran banta hai.


kai dhoomrapaan virodhi sangathanon ka daava hai ki kishor apne hamaumr ke saathiyon ke dabaav tatha doston ke pade saanskrutik prabhaav ke kaaran dhoomrapaan shuroo karte hain. haalaanki, ek adhyayan mein paaya gaya hai ki cigarette peene ka pratyaksh dabaav kishoraavastha mein dhoomrapaan mein mahatvapoorn bhoomika naheen nibhaata hai. is adhyayan mein yeh bhi report hai ki kishoraavastha mein cigarette peene ke nirdeshaatmak aur pratyaksh donon tarah ke dabaav kam hote hain.[62] aise hi ek adhyayan se pata chala hai ki koi vyakti dhoomrapaan mein usase adhik sakriya bhoomika nibha sakta hai jiski bhoomika pehle sveekaar ki gayi hai aur saathiyon ke dabaav ki tulana mein anya saamaajik prakriyaaon par bhi dhyaan diye jaane ki aavashyakta hai.[63] ek anya adhyayan ke parinaamon se pata chala hai ki saathiyon ke dabaav mein sabhi aayu aur ling ke dal ke dhoomrapaan vyavahaar mahatvapoorn dhang se jude the, lekin ve antaravaiyaktik kaarak kaafi adhik mahatvapoorn the jo 12-13 varsh ki ladkiyon ki tulana mein usi umr ke ladkon ke dhoomrapaan vyavahaar ko alag karta hai. 14-15 saal ke bheetar ke aayu samooh ke logon mein apne saathiyon ke dhoomrapaan ke dabaav ka prabhaav ladkon ki tulana mein ladkiyon par adhik padna ek mahatvapoorn kaarak ke roop mein ubhara.[64] aksar is baat par bahas hoti hai ki kya saathiyon ke dabaav ya swayam chayan kishoraavastha mein dhoomrapaan ka ek bada kaaran hai. yeh tark ka vishay hai ki saathiyon ke dabaav ka ulta bhi sach hai, jab saathiyon mein se jyaadaatar dhoomrapaan naheen karte hain aur jo aisa karne vaalon ko bahishkrut kar dete hain.[krupaya uddharan jodein]hains aaiseink jaise manovaijnyaaanikon ne vishisht dhoomrapaan karne vaalon ke liye ek vyaktitv vikaas profaail kiya hai.
Mrs. Pakravan confirms the well-known story that her husband saved Ayatollah Khomeini's life in 1963. He was condemned to death and General Pakravan was upset by that. Pakravan felt that Khomeini's execution would anger the common people of Iran. He knew that the population of the country is not its elite. He presented his argument to the shah. Once he had convinced the shah to allow him to find a way out, he called on Ayatollah Mohammad-Kazem Shariatmadari, one of the senior religious leaders of Iran, and asked for his help. Ayatollah Shariatmadari suggested that Khomeini be made a grand ayatollah. So, they made a religious decree which was taken by General Pakravan and Seyyed Jalal Tehrani to the Shah.
Hongkong mein, jan paaragaman, RFID praudyogiki ke upayog ke maadhyam se lagbhag vishesh roop se bhugataan kiya jaata hai, jise oktopas card kaha jaata hai. moolat: ise sitmbar 1997 mein vishesh roop se paaragaman kiraaya vasooli ke liye shuroo kiya gaya tha, lekin yeh ek cash card ke samaan ho gaya hai aur ise abhi bhi vyaapaarik machine, fast food restaurant aur suparamaarket mein istemaal kiya ja sakta hai. is card ko aid-vailyoo masheenon ya dukaanon mein nakadi se reechaarj kiya ja sakta hai aur paathak se kai seinteemeetar door se padha ja sakta hai. Delhi metro, Bhaarat ki rajdhani nai Delhi mein raipid traanjit system mein bhi yahi laagoo hai.
2002 mein rog niyantran aur rokathaam kendra ne kaha ki sanyukt raajya America mein beche gaye cigarette ke ek packet par dhoomrapaan karne vaalon ki chikitsa aur utpaadakata mein kshati ke roop mein desh ke 7 $ (dollar) se adhik kharch hote hain, jo prativrsh dhoomrapaan karne vaale prati vyakti par prativrsh $ 2000 se adhik baithata hai.[70] svaasthya arthashaastriyon ke ek dal ne ek anya adhyayan mein paaya ki unke parivaaron aur samaaj dvaara sanyukt pradatt moolya cigarette ke prati packet par 41 dollar hai.[83]
kai deshon mein dhoomrapaan ki umr nirdhaarit hai, sanyukt raajya America sahit kai deshon, Europeeya sangh ke adhikaansh sadasya raajyon, New Zealand, Canada, dakshin Africa, isaraail, Bhaarat, Brazil, chili, kosta rika aur Australia mein tambaakoo utpaadon ko naabaaligon ko bechana avaidh hai aur Netherland, ostriya, Belgium, Denmark aur dakshin Africa mein 16 se kam aayu ke logon ko tambaakoo utpaad bechana avaidh hai. 1 sitmbar 2007 ko Germany mein tambaakoo utpaadon ko khareedne ki nyoonatam aayu badhaakar 16 se 18 kar di gayi aur usi ke saath saath great Britain mein bhi 1 October 2007 se yeh seema 16 se 18 kar di gayi.[98] sanyukt raajya America ke 50 mein se 46 raajyon mein nyoonatam aayu 18 varsh hai, Alabama, alaaska, new jersey ke alaava, yoota aur jahaan kaanooni umr 19 varsh hai (New York ke uttari raajya onondaga County ke saath hi saath New York ke lambe aaisalaind ki County sufafolk aur nassoo mein bhi).[krupaya uddharan jodein] kuchh deshon mein tambaakoo utpaadon ko (arthaat khareedne par) bachchon ko dene aur yahaan tak ki dhoomrapaan karne ke kaarya mein sanlagn bachchon ke khilaaf bhi kaanoon hain.[krupaya uddharan jodein] aise kaanoonon ki antarnihit dhaarana hai ki log tambaakoo ke istemaal ke jokhim ke baare mein jaankaar hi upayog ke sambandh mein nirnaya lein. in kaanoonon mein kuchh deshon aur raajyon ne ek dheela pravartan kiya hai. anya kshetron mein cigarette abhi bhi bachchon ko bech rahe hain kyonki ullanghan ke liye jurmaana kam hain ya tulanaatmak roop se bachchon ko bechana laabhakaarak hai.[krupaya uddharan jodein] haalaanki cheen, Turkey aur kai anya deshon mein aam taur par ek bachche ko tambaakoo utpaadon ko khareedne mein kam mushkil ka saamana karna padta hai kyonki aksar unase apne maata-pita ke liye tambaakoo khareedne ke liye dukaan jaane ko kaha jaata hai.

apni adyatan sanrachana aur suvijnyaata ke saath si pi aar I ne desh ke vidyut kshetr ko unnat yojana, prachaalan tatha vidyut pranaaliyon ke niyantran ke liye paryaapt yogadaan diya hai. aantarik anusandhaan va vikaas ke alaava, si pi aar I suvijnyaata ke vibhinn kshetron mein nirmaataaon aur anya abhikranon se praayojit anusandhaan pariyojanaaon ko sveekaarata hai.

2002 ke baad se taaipei, taaivaan mein parivhan pranaali, kiraaya sangrah ke liye RFID sanchaalit card ka upayog karti hai. iji card ko sthaaneeya suvidha store aur metro stationon par chaarj kiya ja sakta hai aur metro, bason aur parking mein istemaal kiya ja sakta hai. upayog ko bhavishya mein taaivaan ke sampoorn taapoo mein laagoo karne ki yojana hai.

web aadhaarit prabandhan upakaran, sangathanon ko apni sampatti ki nigraani ki anumati dete hue duniya mein kaheen se bhi prabandhan ke faisale karne mein saksham karte hain. web aadhaarit anuprayog ka ab matlab hai ki, teesara paksh, jaise vinirmaata aur thekedaar ko parisanpatti deta ko adyatan karne ke liye pahunch di ja sakti hai, udaaharan ke liye jismein shaamil hai, nireekshan itihaas aur online pralekhan hastaantaran jo yeh sunishchit karta hai ki antim upayogakarta ke paas hamesha sahi, rial-time data ho. sangathan, pehle se hi mobile parisanpatti prabandhan samaadhaan ke saath RFID taig ko sanyojit karke apni sampatti ko darj karne aur uske sthaan par najar rakhane, usaki vartamaan sthiti aur unka rakh-rakhaav kiya gaya hai ya naheen, yeh jaanane ke liye prayog kar rahe hain.

richrd daul ne 1950 mein british medical journal mein anusandhaan prakaashit kiya jismein dhoomrapaan aur fefade ke Cancer ke beech kareebi sambandh pradarshit kiya gaya.[35] chaar saal baad 1954 mein british doctoron ke adhyayan mein, jise 20 varshon tak lagbhag 40 hajaar doctoron ne kiya tha, is sujhaav ki pushti ki, jiske aadhaar par sarkaar ne salaah jaari ki ki dhoomrapaan aur fefade ke Cancer ki dar ka aapasi sambandh hai.[5] isi tarah 1964 mein dhoomrapaan aur svaasthya par sanyukt raajya America ke surgeon general ki report dhoomrapaan aur Cancer ke beech sambandh par sujhaav se shuroo hui.


digital electronic, ya sookshmaadvik aankik paddhati aisi pranaali hai jo vidyut sanketon ko, rekheeya star ke ek nirantar pattiyon ke bajaae ek alag alag pattiyon ki shrrunkhala ke roop mein darshaati hai. is patti ke sabhi star sanketon ki ek hi avastha ko darshaate hain. sanketo ki is pruthakata ki vajah se nirmaan sahanasheelata ke kaaà¤ħaan rekheeya sanketo ke star mein aaye apekshaakrut chhote badlaav alag aavaran naheen chhodte hai. jiske parinaam svarup sanketo ki avastha ko mahasoos karne wala paripth inhe najaraandaaj kar deta hai.
soochana ka bhandaaran enaalaug ki tulana mein digital pranaali mein aasaani se kar sakte hain. digital system ka shor pratirksha vightan ke bina deta ko sangraheet aur pun: praapt karne ki anumati deta hai. ek enaalaug system mein, puraane aur chheejan se shor sangruheet soochana ko nasht karta hai. ek digital pranaali mein jab tak kul shoragul ek nishchit star se neeche hai, jaankaari ko poori tarah se pun: praapt kiya ja sakta hai.
Singapore mein, saarvajanik parivhan ki bason aur trainon mein nishkriya RFID ko laagoo kiya gaya hai jise EZ-Link card ke roop mein jaana jaata hai. bheed bhare shahar ke aatanrik kshetron mein yaataayaat ko char tol dvaara niyantrit kiya jaata hai jise stord vailyoo card (kaishakaard ke roop mein gyaat) ke upayog ko ek sakriya taiging pranaali ke saath upayog dvaara laagoo kiya jaata hai.
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