Ask for help - circuit design

[ahmadsh]

hello m i'am ask help to design these circuit , thank you very much

 

[bertus]

Hello,

Is this homework?

Bertus

 

[Harald Kapp]

Apparently yes. I moved the thread.
@ahmadsh : We will be glad to guide you to a solution, but we will not do your homework for you.
Start by showing us what you have achieved so far and where you are stuck so we can nudge you onwards.