Learning Path
Question & Answer
Choose the Best Answer
Efficient Power Distribution
Increased Resistance
Decreased Safety
Signal Amplification
Understanding the Answer
Let's break down why this is correct
High gain lets an op-amp produce the needed output with small error signals, making the circuit stable and efficient. Other options are incorrect because It sounds like higher voltage would create more resistance, but actually engineers design these lines with very low resistance; High voltage does make safety harder, but utilities solve this with insulation, grounding, and safety switches.
Key Concepts
Op-Amp Gain and Practical Considerations
medium level question
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Deep Dive: Op-Amp Gain and Practical Considerations
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Definition
While op-amps do not have infinite gain in practice, their high gain allows for reliable circuit design using negative feedback. Op-amp gain specifications vary between models, and practical op-amp circuits rely on predictable gain behavior.
Topic Definition
While op-amps do not have infinite gain in practice, their high gain allows for reliable circuit design using negative feedback. Op-amp gain specifications vary between models, and practical op-amp circuits rely on predictable gain behavior.
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