Across
- 3. The concept that both input terminals of an ideal op-amp are at the same potential (zero difference).
- 7. A signal-conditioning circuit that amplifies weak signals before the main amplification stage.
- 8. A device that senses a physical quantity and displays the reading on an indicator.
- 9. Visual output device showing processed or measured information to the user.
- 10. An op-amp summing circuit that inverts and adds weighted input signals together.
Down
- 1. A high-precision differential amplifier that amplifies small signals while rejecting noise.
- 2. A theoretical node in op-amp circuits assumed to be at zero potential due to feedback.
- 4. A unity-gain buffer amplifier that isolates stages without changing signal amplitude.
- 5. An op-amp configuration where input is applied to the (+) terminal, output is in phase with input.
- 6. An op-amp circuit whose output is proportional to the rate of change (derivative) of the input.