Anonymous
Anonymous asked in Science & MathematicsEngineering · 7 months ago

What is the gain of the Inverting Voltage Amplifier below?

a. -5700

b. +5700

c. -570

d. +570

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  • 7 months ago
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    Vout/57MΩ = -Vin/100kΩ so Vout/Vin = 57e6/1e5 = -570

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  • 7 months ago

    570 -1 , SO ANSWER IS C !!!!!!!!

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  • 7 months ago

    = 57000/100=~ c. -570

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  • 7 months ago

    D. The ratio of the 100k and 57M resistors is 570. So if V1 was 1mv then Vout would be 570mv. This is an inverting amplifier so the output would be 180 degrees inverted from the input.

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