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Op-amps typically contain multiple transistors to achieve amplification.
The gain of an op-amp is always fixed and cannot be modified.
Op-amps can perform both inverting and non-inverting amplification based on input configuration.
Feedback can be used in op-amp circuits to stabilize the gain.
Op-amps are exclusively used for analog signal processing and cannot handle digital signals.
Understanding the Answer
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An op‑amp uses a chain of transistors to boost a tiny voltage into a larger one. Other options are incorrect because Some think the gain of an op‑amp is a hard number set inside the device; A common misconception is that an op‑amp can only do one kind of amplification.
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Internal Components of Op-Amps
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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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