7 laboratoriya ishi (1 qism) differentsiallovchi elektr zanjirlarini tadqiq etish ishning maqsadi

Javoblar variantlari:

A) 1 Ω; B) 10 Ω; V) 1 kΩ; G) 20 Ω; D) 15 Ω.

6.7. Ushbu u₁ signal ideal differentsial-langanda chiqish kuchlanishi u₂ ning grafigini ko’rsating.


Javoblar variantlari:
A) a-rasmdagidek; B) b-rasmdagidek;

V) v-rasmdagidek; G) g-rasmdagidek; D) barcha rasmdagidek.

6.8. RC-zanjir qarshiligi Rq10 kΩ va sig’imi Sq1 nF bo’lsa, zanjir kirish u₁ kuchlanishining quyida berilgan qanday shakllarida signal differentsiallanmaydi?
Javoblar variantlari:


6.9. Qarshiligi Rq10 kΩ va sig’imi Sq1 nF bo’lgan RC-zanjir kirish u₁ sinusoidal kuchlanishi davrining qanday qiymatlarida signal eng yuqori sifat bilan differentsiallanadi?
Javoblar variantlari:
A) Tq1 mks; B) Tq1 ms; V) Tq10 mks; G) Tq5 mks; D) Tq1 s.

6.10. Ideal DZning kirish kuchlanishi u₁ rasmda keltirilgandek bo’lsa, chiqish kuchlani-shining u₂ shaklini aniqlang.
Javoblar variantlari:


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