Yes Thanks all you guys.
Step2) Vin=0.05v Vout=1.14k Rin=10 so Rf=47k
Step3)Vin =0.05v Vout=0.25 Rin=10 so Rf=990k

 

do i need to find any other value?

 

what should i do next guys please help me?

 

hi adi,
Can we recap on the original question, do you agree with my summary of the question.?
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Design and simulate a circuit that takes as input a
A sinusoidal signal with peak-to-peak amplitude 0.2V, frequency 5kHz and offset 0.05V, and two outputs:
A sinusoidal signal at the same frequency as the input, peak-to-peak amplitude 2.2V and offset 0.55V.
A sinusoidal signal at the same frequency as the output, peak-to-peak amplitude 1.14V, and no offset.

Summary:::

Part1.
Vinput for both questions:

Vin= 0.2Vppk Sine-wave at 5kHz, with a +50mVdc input Offset

Part2.
The two outputs required, using the input as Part1 are.

Output1: 2.2Vppk with a +0.55Vdc offset

Output2: 1.14Vppk with no offset

 

Thanks

 

hi aac,
It is difficult to help you further without giving you the answer.

Post what you think how the Vin source, using a simulation symbol, would be created.
A diagram or description will be ok.

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Updated.

 

What should i do next please?

I spent really 2 days here trying to learn from all of you. I did learn a lot in these two days to be honest.

I am sure you now have very clear idea that i don't have electronic brain but still i tried my best to learn.

 

Any further hint or help please?

 

I see you drew the schematic. Did you get it to simulate? This is what simulation looks like.
On my computer the input looks like this: peak to peak=0.2V and it is moved up by 0.05 volts.

My output looks like this: P-P=1.14 volts with no offset. (I added one resistor to remove the offset)

 

I don't have any other software to use and Easyeda i am not able to run

 

hi adi,
Download and install the free LTSpice simulator, lets know when its installed.
It is a steep learning curve, but there are many users at AAC who will help.

https://www.analog.com/en/design-center/design-tools-and-calculators.html

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hi adi,
Download and install the free LTSpice simulator, lets know when its installed.
It is a steep learning curve, but there are many users at AAC who will help.

https://www.analog.com/en/design-center/design-tools-and-calculators.html

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I have downloaded it

 

hi,
Download this asc file and Run it.
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what value need to be put in .tran0.2 please?

 

You dont have to change or add anything, just run and plot vout.
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then click on th red Vin

 

I got black screen

 

Is it black over.???
I assume you are using Windows 7,8 or 10

Use your capture screen image program and post a shot of the screen.

 

 

 

This is what mess i made in easyeda