O‘zbekiston respublikasi axborot texnologiyalari va kommunikatsiyalarini rivojlantirish vazirligi



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1-топшириқ. Метрология, стандартлаштириш ва сертификатлаш фанидан. АМАЛИЁТ — OEL-002 (1)


Ilova 1

O‘ZBEKISTON RESPUBLIKASI AXBOROT TEXNOLOGIYaLARI VA KOMMUNIKATSIYaLARINI RIVOJLANTIRISh VAZIRLIGI

MUHAMMAD AL-XORAZMIY NOMIDAGI

TOShKENT AXBOROT TEXNOLOGIYaLARI UNIVERSITETI

“Energiya ta’minlash tizimlari” kafedrasi


“Metrologiya, standartlashtirish va sertifikatlashtirish”



fanidan
AMALIYoT

TOPShIRIQ №1

Bajardi:____________________________ta’lim yo‘nalishi

____OEL-002___guruh

_______________________________________



talabaning F.I.Sh.
Qabul qildi: q.o‘q. F.M.Qodirov

Toshkent 2020
“Metrologiya, standartlashtirish va sertifikatlashtirish” fandan
№1 T O P Sh I R I Q (AMALIYoT)
1 - jadval

Mavzu:

Metrologiyaning asosiy tushunchalari

Ishdan maqsad:

Asosiy tushuncha va ta’riflarni o‘rganish.

Adabiyotlar:

1. Isaev R.I., Karimova U.N., Raxmonova G.S. «Metrologiya standartlashtirish va sertifikatlashtirish» darslik. T:. «Aloqachi», 2017, 697b.

2. Toru Yoshizava, Handbook of optical metrology, 2008.

Vaqti

10 soat.

Toshshiriqni bajarish ketma ketligi

  1. Nazariy savollarga javob berish.

  2. Amaliy topshiriqni bajaring.

  3. Hisobot tayyorlash.


Eslatma: talabalar 2-jadvalda keltirilgan variant nomeri bo‘yicha o‘z variantlarini tanlab oladilar va nazariy savollar nomerlari bo‘yicha savollarga javob tayyorlaydilar.
2 - jadval

№

Talabalarining F.I.Sh.

Variant nomeri

Nazariy savollar nomeri



Abdurahmonov Mirzoxid

№ 1.

1, 63



Abdurakhmanova Maftuna

№ 2.

2, 64,



Abduxalilov Alisher

№ 3.

3, 65,



Alimov Amirbek

№ 4.

4, 66,



Avazov Hamroqul

№ 5.

5, 67,



Axrorov Shaxobiddin

№ 6.

6, 68,



Aybekov Sanjarbek

№ 7.

7, 69,



Baxtiyarova Sarvinoz

№ 8.

8, 70,



Bozarov Ulug‘bek

№ 9.

9, 71,



Bozorov Dostonbek

№ 10.

10, 72,



Choriyev Asliddin

№ 11.

11, 73,



Egamberdiyev Egamberdi

№ 12.

12, 74,



Halimov Azamat

№ 13.

13, 75,



Hazratkulov Amir

№ 14.

14, 76



Irisov Xusan

№ 15.

15, 77



Isakjonov Ixtiyor

№ 16.

16, 78



Ismoilov Zukhriddin

№ 17.

17, 79



Kaldarbekov Elmurod

№ 18.

18, 80



Kalmanov Ulug‘bek

№ 19.

19, 81



Karimov Islom

№ 20.

20, 82



Karimov Jonibеk

№ 21.

21, 83



Khamidov Dilmurod

№ 22.

22, 84



Khamidov Jakhongir

№ 23.

23, 85



Komilov Odilbek

№ 24.

24, 86



Mamarajabova Nilufar

№ 25.

25, 87



Mamasharipov Farrux

№ 26.

26, 88



Mirov Shahzod

№ 27.

27, 89



Mirxalilov Mirolim

№ 28.

28, 90



Murodov Doniyorbek

№ 29.

29, 91



Mustafoyev Jaloliddin

№ 30.

30, 92



Nabiyeva Shahlo

№ 31.

31, 93



Najmiddinov Shokirjon

№ 32.

32, 94



Numonov Jamshidbek

№ 33.

33, 95



O‘rinov Furqatjon

№ 34.

34, 96



O’skanov Jaxongir

№ 35.

35, 97



Pardayev Shahriddin

№ 36.

36, 98



Qaxramonov Nodirbek

№ 37.

37, 99



Qobilov Bahrom

№ 38.

38, 100



Rixsiboyev Po'latjon

№ 39.

39, 101



Samandarov Rahimjon

№ 40.

40, 102



Samandarova Farangiz

№ 41.

41, 103



Sanaqulova Muborak

№ 42.

42, 104



Sulaymonova Fozila

№ 43.

43, 105



Tilovova Baxtigul

№ 44.

44, 106



To‘raboyev Shoxrux

№ 45.

45, 107



To‘ychiyev Umidjon

№ 46.

46, 108



Tulaganov Muslimbek

№ 47.

47, 109



Usmonov Bekhzod

№ 48.

48, 110



Xayrullayev Muhriddin

№ 49.

49, 111



Xojiakbarov Saidjon

№ 50.

50, 112



Xusanboyev Dilshod

№ 51.

51, 113



Xushnazarov Feruz

№ 52.

52, 114



Yuldoshev Nurmuhammad

№ 53.

53, 115


I. Nazariy savollar:


  1. “Mahsulot va xizmatlarni sertifikatlashtirish to’g’risida” qonunining maqsadi va vazifalari.

  2. “Metrologiya to’g’risida” Respublika qonunining maqsadi va vazifalari.

  3. “Standartlashtirish to’g’risida” Respublika qonunining maqsadi va vazifalari.

  4. “Standartlashtirish”, “Metrologiya” va “Maxsulotlar va xizmatlarni sertifikatlashtirish” to‘g‘risidagi qonunlar qachon qabul qilingan va uning mohiyati.

  5. «Xalqaro Birliklar Tizimi» qabul qilingan. U SI deb yuritiladi va u 7 ta fizikaviy kattalikdan iborat. Ularni sanab bering va izohlang?

  6. Amper, volt, om va simenis nimaligini ta’riflab bering.

  7. Ampermetr va voltmetr yordamida elektr qarshilikni o’lchash aniqligini qanday oshirish mumkin?

  8. Analog o‘lchash asboblarining turlari.

  9. Atomfizika sohasida qo‘llaniladigan qanday kattaliklarni bilasiz?

  10. Bilvosita o‘lchashni tushuntirib bering.

  11. Birgalikdagi o‘lchashni tushuntirib bering.

  12. Sifatning virtual sxemasidan sifatning uch asosiy belgisini ko‘rsating.

  13. Elektorodinamik o‘lchash asboblari.

  14. Elektoromagnit o‘lchash asboblari.

  15. Elektr o’lchov asboblarining tasnifi?

  16. Elektr qarshilikni boshqa qanday asbob yordamida o’lchash mumkin?

  17. Elektr va magnit kattaliklar qanday kattaliklarga bo‘linadi?

  18. Etalonlar, ularning tabaqalanishi va turlari.

  19. Etalonlarning yaratilish tarixi va nima uchun ular maxsus sharoitlarda saqlanadi?

  20. Ilm-fan va iqtisodiѐtning rivojlanishida sharq metrologiyasining to‘tgan o‘rni.

  21. Ilmiy texnik rivojlanishdagi standartning ahamiyati.

  22. Ishlab chiqarish va uning tarmoqlarida metrologik xizmat va ta’minot.

  23. Iste’moldagi mahsulotlarni standart turlariga ajrating va daftaringizga yozing.

  24. Kattalik deganda nimani tushunasiz?

  25. Kattaliklar qanday guruhlarga bo‘linadi, ularni ta’riflang? Kattalikning qiymati deganda nimani tushunasiz?

  26. Kattaliklar sifatni taminlashda qanday axamiyatga ega?

  27. Kattalikning sifat tavsifi nimani bildiradi, miqdor tavsifi deganda nimani tushunasiz?

  28. Kelgusida egallaydigan mutaxassisligingiz doirasida o‘lchashlarning ahamiyati qanday?

  29. Kundalik hayotingizga va mutaxassisligingizga xos bo‘lgan turli o‘lchash usullari va turlari xaqida so‘zlab bering.

  30. Magnitoelaektrik o‘lchash asboblari.

  31. Mahsulot sifati qanday aniqlanadi?

  32. Mahsulotga qo`yiladigan sifat belgilarini aniqlang.

  33. Mahsulotning sifati va navi tushunchalarini izohlab bering.

  34. Majmuiy o‘lchashni tushuntirib bering.

  35. Metrologik ta’minotning 4 ta tashkil etuvchisi mavjuddir, ular?

  36. Metrologik ta’minotning qanday asoslari mavjud?

  37. Metrologik xizmat bilan metrologik ta’minotning tafovutlari.

  38. Metrologiya bo‘yicha qanday Xalqaro tashkilotlarni bilasiz?

  39. Metrologiya fani asosan qanday masalalar bilan shug‘ullanadi.

  40. Metrologiya fanining mohiyati qanday?

  41. Metrologiya so`zi nimani anglatadi?

  42. Metrologiya, standartlashtirish va sertifikatlashtirish bo‘yicha qanday xalqaro tashkilotlarni bilasiz?

  43. Metrologiyaning asosiy aksioma va postulatlari.

  44. Mutlaq o‘lchash va nisbiy o‘lchashni tushuntirib bering.

  45. O`zbekiston Respublikasi Davlat milliy standarti tizimi.

  46. O‘lchash asboblaridagi asosiy tarkiblar.

  47. O‘lchash asboblaridan qanday turlarini bilasiz?

  48. O‘lchash asboblarining aniqlik klasslari. O‘lchash asboblardagi shartli belgilari.

  49. O‘lchash asboblarining metrologik tavsiflari. Asbobning o‘lchash xatoligi.

  50. O‘lchash asboblarining tavsiflarini tushuntiring. Analog o‘lchash asboblarining umumiy qismlari va bo‘laklari.

  51. O‘lchash fan va texnikaning kaysi soxasida ishlatilishiga qarab u aniq nomi bilan yuritiladi: elektrik, mexanik, issiklik, akustik va x.k. Tushuntiring?

  52. O‘lchash natijalariga qanday tashqi faktorlar (omillar) ta’sir etadi, ular nimalardan iborat?

  53. O‘lchash natijasi – o‘lchanaѐtgan kattalikning son qiymatini o‘lchash birligiga ko‘paytmasi tarikasida ifodalanadi. Ushbu jumlani tushuntiring.

  54. O‘lchash nima?

  55. O‘lchash noaniqligi deganda nimani tushunasiz? Noaniqlikni baholash usullari to‘g‘risida nimalarni bilasiz?

  56. O‘lchash noaniqligini baholash jarayoni necha bosqichdan iborat va ularni tushuntiring?

  57. O‘lchash qonun qoidalari yo‘llarini va o‘lchov vositalarini qo‘llanishini majmui bo‘yicha o‘lchash usullari qandaylarga bo‘linadi?

  58. O‘lchash vositalari va ularning turlari.

  59. O‘lchash vositalarining metrologik tavsiflari.

  60. O‘lchash vositalarining qanday aniqlik xossalari bor va u nima ma’noni anglatadi?

  61. O‘lchash vositalarining turli tumanligini nima bilan izoxlaysiz?

  62. O‘lchash vositasi nima?

  63. O‘lchash xatoliklari kelib chiqishiga ko‘ra qanday turlarga bo‘linadi. Nisbiy xatolik qaysi formula orqali topiladi.

  64. O‘lchashlarning natijasini olishni umumlashgan yo‘llari bo‘yicha o‘lchashlar quyidagi turlarga bo‘linadi. Ular...

  65. O‘lchashlarning qanday sifat mezonlari mavjud?

  66. O‘lchashlarning qanday turlari va usullarini bilasiz?

  67. O‘lchashlarning sifat mezonlari.

  68. O‘lchov vositalari xatoliklari turli alomatlariga qarab tasniflanadi. Tasnilarini sanang?

  69. O‘lchov vositasining metrologik tavsiflarini tasniflanishi.

  70. O‘lchovlarning qanday turlari mavjud?

  71. O‘zbekiston Respublikasida ishlab chiqarilayotgan mahsulotlarning eksportbop bo‘lishini ta’minlanishi davlatning iqtisodiy siyosatidagi aktual masalalarni hal etilishiga asos bo‘lib xizmat qiladi. Buning uchun...

  72. O’lchash vositalari va ularning turlari.

  73. O’zgarmas tok o’tayotgan zanjirning elektirik qarshiligi ampermetr hamda volmetrning ko’rsatkichlariga qarab qanday qonunga asosan aniqlanadi?

  74. Ostsillograf qanday elektr kattaliklarni o’lchash imkonini beradi?

  75. Qanday sabablarga ko‘ra tarixda xududimizdagi bo‘lgan o‘lchovlar va o‘lchash birliklari boshqa davlatlardagi o‘lchashlar uchun asos bo‘lib xizmat qilgan?

  76. Qanday standart turlarini bilasiz?

  77. QR kodlash deganda nimalarni tushunasiz?

  78. Raqamli o‘lchash asboblari.

  79. Respublikamizdagi metrologiya fanining rivojlanishida qanday bosqichlarni ko‘rsatishimiz mumkin?

  80. Respublikamizning metrologiya, standartlashtirish va sertifikatlashtirish bo‘yicha milliy idorasi haqida nimalarni bilasiz?

  81. Shtrixli kodlash deganda nimalarni tushunasiz?

  82. Shtrixli kodlashning qanday tizimlari mavjud.

  83. SI birliklar tizimi qachon qabul qilingan va nechta asosiy, qo‘shimcha birliklari bor?

  84. Sifat bo‘yicha Yevropa tashkilotining asosiy vazifalari.

  85. Sifat masalasi nima sababdan xayotimizda muxim axamiyat kasb etmoqda.

  86. Sifatni taminlash qaysi tashkilotlarning zimmasiga yuklatilgan. Sifatni taminlashda Uzstandart agentligi qanday vazifalarga ega.

  87. Sifatni taminlashda metrologiya fanining o‘rnini tushuntiring.

  88. Sifatni taminlashda uch asosiy tashkil etuvchilar to‘g‘risida tushuncha bering.

  89. Sifatning asosiy mezonlari, o‘lchash bilan bog‘langan metrologiyaning asosiy tushunchalarini tushuntirib bering.

  90. Simning temperaturasi uning elektrik qarshiligiga ta’sir qiladimi, agar ta’sir qilsa bu bog’lanish qanday bo’ladi?

  91. Sinov laboratoriyalari nima uchun akkreditlanadi?

  92. Solishtirma elektrik qarshilik nima, u qanday belgilanadi va qanday birliklarda o’lchanadi?

  93. Solishtirma o’tkazuvchanlik nima, u qanday belgilanadi va qanday birliklarda o’lchanadi?

  94. Standart namunalar noaniqligi qanday baholanadi?

  95. Standartlashtirish necha vazifadan iborat?

  96. Standartlashtirish turlari nimalardan iborat?

  97. Statik va dinamik xatoliklarni yoritib bering.

  98. Tabiiy va antropometrik birliklar to‘g‘risida so‘zlab bering.

  99. Tasodifiy kattalikning tarqoqlanishi nima va nimaga bog‘liq?

  100. Tok kuchi, kuchlanish, elektirik qarshilik va o’tkazuvchanlik qanday birliklarda o’lchanadi?

  101. Xalqaro birliklar tizimi (SI) haqida nimalar bilasiz?

  102. Xalqaro elektrotexnika komissiyasi (MEK) qanday maqsadda tuzilgan?

  103. Xalqaro qonunlashtiruvchi tashkilotning vazifalari nimalardan iborat?

  104. Xalqaro standartlashtirishda ISO ning roli.

  105. Xatoliklar tasnifi?

  106. Xosilaviy birliklarni tuzishda qanday qoidalarga amal qilinadi.

  107. Yevropadagi iqtisodiy uyushma /YeES/ qanday maqsadda tashkil etilgan?

  108. O‘rta Osiyo qadimiy kattaliklar birliklari.

  109. O‘lchashlar birliligini ta`minlash mexanizmi nima?

  110. O‘zbekiston Respublikasi o‘lchashlar birliligini ta`minlash tizimining ilmiy asosini ko‘rsating?

  111. Davlat metrologiya tekshiruvi va nazoratining ob`ektlari qaysi.

  112. Metrologik ta`minotning me`yoriy-qonuniy asoslari.

  113. Metrologik ta`minotning tashkiliy asosi deganda nimani tushunasiz?

  114. Metrologik ta`minotning ilmiy asosi.

  115. Metrologik ta`minot nima?

  116. Metrologik nazorat.

  117. Bevosita baholash usulini tushuntiring.

  118. Bilvosita baholash usulini tushuntiring.

  119. Birgalikdagi o‘lchash usulini tushuntiring.

  120. O‘lchov bilan taqqoslash usulini tushuntiring.

  121. Etalon nima?

  122. Ishonchlilik deganda nimani tushunasiz?

  123. Metrologiyaning aksiomalarini tushuntiring.

  124. Metrologiyaning postulatlarini tushuntiring.


1-savolga javob (bu yerda birinchi savolingizni javobini yozasiz)

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II. Amaliy topshiriq
Misol. Karrali va ulushli birliklarni hosil qiluvchi old qo‘shimchalar.
3 - jadval

T [Tera] = 1012

G [Giga] = 109

M [Mega] = 106

K [Kilo] = 106

G [Gekto] = 102


K > 0 - karrali

d [detse] = 10-1

s [santi] = 10-2

m [milli] = 10-3

mk [mikro] = 10-6



n [nano] = 10-9

K < 0 - ulushli


Keltirilgan fizik kattaliklarning qiymatlarini karrali va ulushli birliklar ko‘rinishida ifodalang (3-jadval asosida)

4 - jadval

№

Talabalarining F.I.Sh.

Variant nomeri

Savollar



Abdurahmonov Mirzoxid

№ 1.

0,008B; 0,31·10-4F; 0,15·1010Gs; 18·108S; 0,03·10-7A.



Abdurakhmanova Maftuna

№ 2.

0,00000038Gn; 0,05·105V; 0,8·10-11 Vt; 20·105Om; 0,0000005S.



Abduxalilov Alisher

№ 3.

2720000Vt; 0,000025A; 11500000 Om; 1200Gs; 0,00007F.



Alimov Amirbek

№ 4.

0,05·105Vt; 4·10-8A; 13·107 Om; 0,00000018F; 0,00000001Gn.



Avazov Hamroqul

№ 5.

38200000 Om; 14300000 Gs; 0,007A; 0,0000000025F; 0,00000008S.



Axrorov Shaxobiddin

№ 6.

0,01·107V; 35·10-8F; 2·10-4A; 0,1·108 Om; 0,0000005S;



Aybekov Sanjarbek

№ 7.

12·10-7F; 120·105 Om; 0,0000003S; 0,00000222V; 3·10-4 Gn;



Baxtiyarova Sarvinoz

№ 8.

0,008V; 0,31·10-4F; 0,15·1010Gs; 18·10-8 S; 0,03·10-7 A.



Bozarov Ulug‘bek

№ 9.

2·10-8 A; 12··10-12Gn; 138·108 Om; 0,5·10-5Vt; 0,0000000001S.



Bozorov Dostonbek

№ 10.

0,00090749F; 0,0000848·1010V; 1,2·10-7A; 8·108 Om; 106 Om.



Choriyev Asliddin

№ 11.

50 mkA; 10pF; 1mOm; 0,05mVt; 16 mkS.



Egamberdiyev Egamberdi

№ 12.

55 kOm; 120 mGn; 40mkS; 0,5 mV; 10 pVt.



Halimov Azamat

№ 13.

33,2 kGs; 1,73mVt; 37mkS; 27mkA; 8,1mV.



Hazratkulov Amir

№ 14.

23mkS; 18kOm; 1,4mV; 2700mVt; 3,71mGs.



Irisov Xusan

№ 15.

5kOm; 120mGs; 40mkS; 0,5mV4 10kVt.



Isakjonov Ixtiyor

№ 16.

U=0.5V kuchlanish qiymatini millivolt (mV) va mikrovotlarda (mkV) ifodalang.



Ismoilov Zukhriddin

№ 17.

S=25 nF sig‘im qiymatini mikrofarada (mkF), pikofarad (pF) va faradalarda (F) ifodalang.



Kaldarbekov Elmurod

№ 18.

Kuchlanishni voltlarda keltiring a) U=6,3 mV; b) U=47 mkV.



Kalmanov Ulug‘bek

№ 19.

Vaqtni millisekund (mS) va mikrosekundlarda (mkS) ifodalang t=0,15 S.



Karimov Islom

№ 20.

Chastotani Gers (Gs) va megagerslarda(mGs) ifodalang f=40 kGs.



Karimov Jonibеk

№ 21.

560100000 Om; 98300000 Gs; 0,007A; 0,00000025F; 0,00008S.



Khamidov Dilmurod

№ 22.

0,01·1010V; 35·10-6F; 2·10-2A; 0,1·1012 Om; 0,00005S;



Khamidov Jakhongir

№ 23.

12·10-11F; 120·108 Om; 0,00003S; 0,000002322V; 3·10-5 Gn;



Komilov Odilbek

№ 24.

0,00008V; 0,331·10-6F; 0,15·1012Gs; 18·10-8 S; 0,03·10-7 A.



Mamarajabova Nilufar

№ 25.

500 mkA; 1000pF; 1123mOm; 0,0005mVt; 12366 mkS.



Mamasharipov Farrux

№ 26.

23563mkS; 1800kOm; 1,400mV; 2756800mVt; 3,071mGs.



Mirov Shahzod

№ 27.

0,008B; 0,31·10-4F; 0,15·1010Gs; 18·108S; 0,03·10-7A.



Mirxalilov Mirolim

№ 28.

0,00000038Gn; 0,05·105V; 0,8·10-11 Vt; 20·105Om; 0,0000005S.



Murodov Doniyorbek

№ 29.

2720000Vt; 0,000025A; 11500000 Om; 1200Gs; 0,00007F.



Mustafoyev Jaloliddin

№ 30.

0,05·105Vt; 4·10-8A; 13·107 Om; 0,00000018F; 0,00000001Gn.



Nabiyeva Shahlo

№ 31.

38200000 Om; 14300000 Gs; 0,007A; 0,0000000025F; 0,00000008S.



Najmiddinov Shokirjon

№ 32.

0,01·107V; 35·10-8F; 2·10-4A; 0,1·108 Om; 0,0000005S;



Numonov Jamshidbek

№ 33.

12·10-7F; 120·105 Om; 0,0000003S; 0,00000222V; 3·10-4 Gn;



O‘rinov Furqatjon

№ 34.

0,008V; 0,31·10-4F; 0,15·1010Gs; 18·10-8 S; 0,03·10-7 A.



O’skanov Jaxongir

№ 35.

2·10-8 A; 12··10-12Gn; 138·108 Om; 0,5·10-5Vt; 0,0000000001S.



Pardayev Shahriddin

№ 36.

0,00090749F; 0,0000848·1010V; 1,2·10-7A; 8·108 Om; 106 Om.



Qaxramonov Nodirbek

№ 37.

50 mkA; 10pF; 1mOm; 0,05mVt; 16 mkS.



Qobilov Bahrom

№ 38.

55 kOm; 120 mGn; 40mkS; 0,5 mV; 10 pVt.



Rixsiboyev Po'latjon

№ 39.

33,2 kGs; 1,73mVt; 37mkS; 27mkA; 8,1mV.



Samandarov Rahimjon

№ 40.

23mkS; 18kOm; 1,4mV; 2700mVt; 3,71mGs.



Samandarova Farangiz

№ 41.

5kOm; 120mGs; 40mkS; 0,5mV4 10kVt.



Sanaqulova Muborak

№ 42.

U=0.5V kuchlanish qiymatini millivolt (mV) va mikrovotlarda (mkV) ifodalang.



Sulaymonova Fozila

№ 43.

S=25 nF sig‘im qiymatini mikrofarada (mkF), pikofarad (pF) va faradalarda (F) ifodalang.



Tilovova Baxtigul

№ 44.

Kuchlanishni voltlarda keltiring a) U=6,3 mV; b) U=47 mkV.



To‘raboyev Shoxrux

№ 45.

Vaqtni millisekund (mS) va mikrosekundlarda (mkS) ifodalang t=0,15 S.



To‘ychiyev Umidjon

№ 46.

Chastotani Gers (Gs) va megagerslarda(mGs) ifodalang f=40 kGs.



Tulaganov Muslimbek

№ 47.

560100000 Om; 98300000 Gs; 0,007A; 0,00000025F; 0,00008S.



Usmonov Bekhzod

№ 48.

0,01·1010V; 35·10-6F; 2·10-2A; 0,1·1012 Om; 0,00005S;



Xayrullayev Muhriddin

№ 49.

12·10-11F; 120·108 Om; 0,00003S; 0,000002322V; 3·10-5 Gn;



Xojiakbarov Saidjon

№ 50.

0,00008V; 0,331·10-6F; 0,15·1012Gs; 18·10-8 S; 0,03·10-7 A.



Xusanboyev Dilshod

№ 51.

500 mkA; 1000pF; 1123mOm; 0,0005mVt; 12366 mkS.



Xushnazarov Feruz

№ 52.

23563mkS; 1800kOm; 1,400mV; 2756800mVt; 3,071mGs.



Yuldoshev Nurmuhammad

№ 53.

0,008B; 0,31·10-4F; 0,15·1010Gs; 18·108S; 0,03·10-7A.


Javoblar:

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III. Hisobot tayyorlash.

Hisobot tayyorlashda qo‘yidagilarga amal qidinadi:

1. Titul varog‘i (ilova 1 ga qarang).

2. Topshiriq shaklini o‘zgartirilmagan holatda to‘ldirish (word da yozish va tahrirlash qonun qoidalariga qatiy rioya etgan holda).

3. Nazariy savollarga javob berish.

4. Amaliy topshiriqni bajarish.

5. Bajarilgan ishlar bo‘yicha xulosa chiqarish. (ilova 2 ga qarang).

6. Foydalanilgan adabiyotlar va internet xavolalari ruyhati.

7. Baholash mezoni: №1 topshiriq bali 10 bal.


Kerakli harakatlar ketma-ketligiga rioya qilgan holda ishni to‘liq bajarish

1 ball

Talaba mustaqil mushohada yuritsa berilgan topshiriq mavzularining mohiyatini tushunsa

1 ball

Rasmiylashtirish sifati (tartibliligi, mantiqliligi)

1 ball

Hisob qitoblarda o‘lchov birliklarining mavjudligi

1 ball

Mavzu bo‘yicha maqsad va asosiy tushunchalar va ta’riflarning mavjudligi

1 ball

Variant bo‘yicha vazifani bajarilishi

1 ball

Amaliy ishlarining nazariy himoyasi (talaba mustaqil xulosa va qaror qabul qilsa, ijodiy fikrlay olsa, mustaqil mushohada yuritsa, berilgan topshiriq mavzularining mohiyatini tushunsa, bilsa, ifodalay olsa, aytib bera olsa, hamda topshiriqlar bo‘yicha tasavvurga ega bo‘lsa)

4 ball


Fan bo‘yicha umumiy ballar: jami-100 bal

Ma’ruza: 70 ball – har bir mavzu bo’yicha 10 ta test savollari (0.2 baldan, jami 2 ball) 15 ta mavzu 30 ball, 40 ball oraliq nazorat ishiga (nazorat assisment shaklida o‘tkaziladi).

Amaliyot: 30 ball – 10 baldan 3 ta topshiriq.

10 ball topshiriq: “5” – 9-10; “4” – 7-8,9; “3” – 6-6,9.


2 ilova

Bajarilgan ishlar bo‘yicha xulosa chiqarish.

(xulosa qo‘lda yoziladi)

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Foydalanilgan adabiyotlar va internet xavolalari ruyhati

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