Learning Path
Question & Answer
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Current limiting
Signal inversion
Voltage division
Power amplification
Understanding the Answer
Let's break down why this is correct
Resistors split the voltage that passes through them. Other options are incorrect because Some people think resistors mainly stop current, but that is only one side of their job; Inverting a signal needs an active part like a transistor or an op‑amp.
Key Concepts
Internal Components of Op-Amps
medium level question
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Deep Dive: Internal Components of Op-Amps
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Definition
Op-amps consist of multiple transistors that enable amplification and signal processing. The number of transistors varies by model, with typical op-amps containing several transistors to achieve the desired operational characteristics.
Topic Definition
Op-amps consist of multiple transistors that enable amplification and signal processing. The number of transistors varies by model, with typical op-amps containing several transistors to achieve the desired operational characteristics.
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