EE281-Electric Circuits

class: center, middle

# EE-281
# Example Problems

## Ozan Keysan

[ozan.keysan.me](http://ozan.keysan.me)

Office: C-113 <span class="meta">•</span> Tel: 210 7586

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#Example

### Find \\(i_x\\) by source transformation

![](https://raw.githubusercontent.com/ozank/ee281/master/images/mt2_ex1.png)

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#Example

### Determine R for maximum power

![](https://raw.githubusercontent.com/ozank/ee281/master/images/mt2_ex2.png)

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#Example

### Determine \\(V_o\\) in terms of \\(V_1\\) and \\(V_2\\)

![](https://raw.githubusercontent.com/ozank/ee281/master/images/mt2_ex3.png)

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#Example

### Now assume \\(V_1= 5\\) V, \\(V_2=15sin(\pi t)\\) V.

### Plot the output waveform when the OPAMP is supplied with \\(V_{cc}=\pm 10\\) V.

![](https://raw.githubusercontent.com/ozank/ee281/master/images/mt2_ex3.png)

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#Example

### Determine \\(V\_o\\) in terms of \\(V\_{s1}\\) and \\(V\_{s2}\\)

![](https://raw.githubusercontent.com/ozank/ee281/master/images/mt2_ex4.png)

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#Example

### Determine \\(V\_o\\) at t=1.5 ms. Assume the initial voltage of capacitors are zero.

![](https://raw.githubusercontent.com/ozank/ee281/master/images/mt2_ex5.png)
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# Any questions?

## You can download this presentation from: [keysan.me/ee281](http://keysan.me/ee281)