Learning Path
Question & Answer
Choose the Best Answer
bandwidth
gain
input impedance
offset voltage
Understanding the Answer
Let's break down why this is correct
The output follows the rule Vout = (V+ - V-) × Gain. Other options are incorrect because Bandwidth tells how wide a range of frequencies the op-amp can handle, not how much the input difference is multiplied; Input impedance is how much current the op‑amp draws from the source, it does not scale the output.
Key Concepts
Internal Components of Op-Amps
hard level question
understand
Deep Dive: Internal Components of Op-Amps
Master the fundamentals
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.
Ready to Master More Topics?
Join thousands of students using Seekh's interactive learning platform to excel in their studies with personalized practice and detailed explanations.