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plifies has Ry =10k0) ang iy = 125K 0 calculate tha WM? Input Yiillape 4 v
Discusy generalion of inangilar way » g OPF AMP and axglain
Explain mong stable mut vibrator using 10555
AtLn Index in AM! Eh'pl i types of modulaton
Mention advantages of EM uuaer H
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nl?nnlmftmmm&nd?mn'i.-- wadth of AM i
Calculms ind
r.:uh e maduiniion inBe of an I'M Waws Which has carmer swing of 180KHZ and has besn modulided by & signatel 101
Defing macul
PART - B (4115 = 60 Marks)
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[Eseay Anvwer Type]
Note: Answer all questions from the following.
- a) Draw the block diagram of Op-Amp and explain in detad. Describe the parameters of op-amp
- OR
- the circut diagram of op-Ainp 1 non Inverting mode 8nd d2nve the Squation for 1= voltage gaan
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Explain e of Wein Bndije o llator uging op-amp with neat diagem 3 aotain its frequency of oscillations.
OR
il MW'" ipram ef IC 555 T and descrbe ig working
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Firstranker's choice- Give the anal eaph -
OR
Va raw the block diagram of EM radis mcaw Explain the significance of eac e
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This download link is referred from the post: OU B-Sc Last 10 Years 2010-2020 Question Papers || Osmania University
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