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Electronic Devices - Op-Amp Applications

Exercise : Op-Amp Applications - General Questions
21.
Calculate the output voltage.

3.02 V
2.03 V
1.78 V
1.50 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
Calculate the output of the second stage op-amp if V1 = 25 mV.

–0.075 V
0.525 V
0.06 V
4.2 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
A difference between a passive filter and an active filter is that a passive filter uses amplifier(s), but an active filter does not.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
Calculate the output voltage Vo if V1 = –V2 = 300 mV.

0 V
–6 V
6 V
–8 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
Calculate IL for this circuit.

3 mA
4 mA
5 mA
6 mA
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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