KnowraOperational amplifierLinked fromLinked fromThe 10 pages that link to Operational amplifier, each with the reason it gives.All 10Broader topic 3Related 7Negative feedbackRelated: Negative feedback sets an amplifier’s gain and helps make its behavior predictable.Analog signalRelated: It amplifies and processes analog voltages in sensor and audio circuits.Digital-to-analog converterRelated: Amplifiers buffer, scale, or filter voltage outputs from many DAC circuits.Analog computerRelated: Its circuits let electronic analog computers add, integrate, and scale voltage signals.Dependent sourceRelated: Its internal amplification is often approximated by a voltage-controlled voltage source.Negative impedance converterRelated: Operational amplifiers provide the gain and feedback used in many negative impedance converters.GyratorRelated: Operational-amplifier circuits can approximate gyrators for low-frequency applications.