A Summing Amplifier Has the Following Values: Rf = 10

question 3

Multiple Choice

A summing amplifier has the following values: Rf = 10 kΩ, and R1=R2=R3=R4=40 kΩ. Which of the following statements is true about the circuits?

• A) The circuit will not work with the values given.
• B) The output will equal the average of the four input voltages.
• C) The output will equal the sum of the four input voltages.
• D) The output will equal the sum of the squares of the four input voltages.

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Extroverted

A personality trait characterized by sociability, talkativeness, assertiveness, and high levels of emotional expressiveness.

Dominance Facet

An aspect of personality that relates to control, power, and assertiveness over others in social relationships.

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A personality trait characterized by high levels of enthusiasm, sociability, and assertiveness.

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A person’s attitude toward him- or herself.