Need Help with basic op amp circuit!

[james1238]

Hey Guys,

I wanted to know if someone would be able to help me out. I have these 2 questions that I wanted to solve. It's been quite a few years since I have done any type of circuitry I wanted to see if someone can help refresh my memory. If you can explain how you got the answer it would be greatly appreciated. Thanks again

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[pebe]

It would help in explaining things if you could identify each component in your circuits, eg. R1, R2 , IC1, IC2, etc.