If $\mathrm { R } _ { \mathrm { i } } = 2.2 \mathrm { k } \Omega , \mathrm { R } _ { f } = 220 \mathrm { k } \Omega$

question 279

Multiple Choice

If $\mathrm { R } _ { \mathrm { i } } = 2.2 \mathrm { k } \Omega , \mathrm { R } _ { f } = 220 \mathrm { k } \Omega$ and A_OL=25,000 in an inverting op-amp, ACL equals_______

• A) -250
• B) -0.01
• C) 100
• D) -100

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Definitions:

Operationalization

The process of defining a research concept in measurable terms, which allows for its empirical testing.

Reliability

The degree to which an assessment tool produces stable and consistent results over time.

Rigorous Model

A thoroughly tested and consistently reliable framework or theory that stands up to scrutiny and application in various contexts.

Research Method

The systematic approach and tools used to conduct a study and collect data for analysis in research.