In operational amplifiers, the "virtual short" concept is associated with which terminal configurations? Choose the most appropriate answer.
Question
In operational amplifiers, the "virtual short" concept is associated with which terminal configurations? Choose the most appropriate answer.
Solution
The "virtual short" concept in operational amplifiers is associated with the inverting and non-inverting terminal configurations. This concept is based on the principle that in an ideal operational amplifier, the voltage difference between the inverting (-) and non-inverting (+) terminals is virtually zero, or 'shorted', due to the high gain of the amplifier.
Similar Questions
In electronic circuits using operational amplifiers (op-amps), what is the purpose of a "virtual ground"?
In electronic circuits using operational amplifiers (op-amps), what is the purpose of a "virtual ground"?To increase the input impedance of the op-amp.To eliminate the need for power supplies.To create a real electrical connection to the Earth's surface.To provide a reference point for signal voltages.
In electronic circuits using operational amplifiers (op-amps), what is the purpose of a "virtual ground"?To provide a reference point for signal voltages.To create a real electrical connection to the Earth's surface.To eliminate the need for power supplies.To increase the input impedance of the op-amp.
In electronic circuits using operational amplifiers (op-amps), what is the purpose of a "virtual ground"?To create a real electrical connection to the Earth's surface.To eliminate the need for power supplies.To provide a reference point for signal voltages.To increase the input impedance of the op-amp.Clear my choice
In electronic circuits using operational amplifiers (op-amps), what is the purpose of a "virtual ground"?To increase the input impedance of the op-amp.To eliminate the need for power supplies.To create a real electrical connection to the Earth's surface.To provide a reference point for signal voltages
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.