• Darsning borishi 1.Tashkiliy qism
  • Ishni bajarish tartibi
  • 4.Darsni mustaxkamlash uchun savollar
  • 8-sinf Fizika Sana:“A” 201 y. “B” 201 y. “V” 201 y. Darsning mavzusi




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    8-s-f-d-i-t

    3

    Yangi mavzuni tushuntirish

    15

    4

    Darsni mustaxkamlash

    10

    5

    O’quvchilarni baxolash

    5

    6

    Uyga vazifa.

    2


    Darsning borishi
    1.Tashkiliy qism: O’quvchilarni darsga jalb qilish. Salomlashish. Yuqlama qilish. Dunyo yangiliklaridan xabardor qilish.
    2. O’tilgan mavzu bayoni: Takrorlash
    3.Yangi mavzuning bayoni:
    Kerakli jihozlar. elektromagnit releni yig'ish uchun zarur detallar, tok manbayi, kalit, taglikka o'rnatilgan lampochka, elektr tarmoqqa ulangan 220 V li rozetka, ulovclii simlar.
    Ishni bajarish tartibi

          1. Tayyor detallardan elektromagnit rele yig'ing (162- rasm).

          2. Kalitni ulab, relening ishlashini teksliirib ko'ring.

          3. Tok manbayi va elektr lampochkadan iborat ishchi zanjirni tuzing.

          4. Rele zanjirini kalit bilan uzib-ulang va ish zanjirida bo'ladigan hodisalarni kuzating.

          5. Tajriba sxemasini chizing, bajarilgan ishlarni va kuzatilgan hodisani daftaringizga yozing.




    4.Darsni mustaxkamlash uchun savollar:

            • Elektromagnit qurilmaning ishlash prinsipini ayting.

            • Tajribada yig'ilgan elektromagnit detallarining har bin qanday vazifani bajaradi?

            • Rele zanjiri uzib-ulanganda lampaning o'chib-yonishi hodisasini tushuntiring.


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    8-sinf Fizika Sana:“A” 201 y. “B” 201 y. “V” 201 y. Darsning mavzusi

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