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zmudasam zmudasam
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5 years ago

Question 1.



Figure 1


Refer to Figure 1. When adjusted properly the signal at the non-inverting input of the op-amp is

1/3 Vout

• 2/3 Vout

• 1/2 Vout

• none of the above

Question 2.



Figure 2


Refer to Figure 2. The circuit is

• a twin-T oscillator

• a Wien bridge oscillator

• a Colpitts oscillator

• none of the above
Textbook 
Electronic Devices

Electronic Devices


Edition: 10th
Author:
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gdchavis1gdchavis1
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5 years ago
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zmudasam Author
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5 years ago
Thanks
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