Page 13 - Play v1.0 gujarati class 5
P. 13

UNIVAC

                 UNIVAC yÚkðk Þwr™ð‚o÷ ykuxku{urxf fBÃÞqxh, 1951 {kt ßnku™ {ki[÷e y™u «uM…h yufxo™e ƒeS ‚V¤ h[Lkk nŒe, su
                 yktfzkfeÞ y™u þkÂçËf {krnŒe ƒt™u™u ‚t¼k¤e þfíkwt níkwt.


























                                                               UNIVAC
                 UNIVAC {kt 5200 ðufâw{ xâwƒ nŒe.



                    «Úk{ …uZe{kt fBÃÞqxh™e ÷kûkrýfíkkyku

                        fË{kt rðþk¤
                        ½ýwt {kut½w
                                                                                                   ðuõÞw{ xâqçk
                        ðufâw{ xâwƒÚke ƒ™u÷wt.                                                    (Vacum tube)



                 ƒeS …uZe (Second Generation (1950s))
                 E.‚ 1955 …Ae, xÙkÂLÍMxh y™u [wtƒfeÞ Ãkèe™k W…Þku„Úke R÷uõxÙkur™f

                 fBÃÞqxh™e Aƒe ƒË÷kE „E. yk ‚{Þ„k¤k Ëhr{Þk™, {wÏÞ fBÃÞqxh
                 Wí…kËfkuyu yuõ‚u‚heÍ™e ©uýe yk…ðk™wt þY fÞwO su{ fu: …us r«Lx‚o,
                 fuÚkkuz hu-xâwƒ rzMÃ÷u, fkzo Vezh, ð„uhu.

                                                                                        [qtçkfeÞ Ãkèe (Magnetic tape)


                                      ƒeS …uZe{kt fBÃÞqxh™e ÷kûkrýfíkkyku

                                        xÙkÂLÍMxhÚke ƒ™u÷wt.
                                        {uø™urxf xu…™ku W…Þku„ rðøkíkkuLkku Mktøkún fhðk {kxu fhðk{kt ykðŒku nŒku.
                                        fË{kt ™k™wt y™u «Úk{…uZe™k fBÃÞqxh fhŒkt ykuAwt ¾[ko¤.
                                        Íz…e y™u rðï‚™eÞ.
                     xÙkÂLÍMxh
                   (Transistor)




                                                                                            fBÃÞqxhLkku rðfkMk 11
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