Alerts Wishlist Cart

What is the purpose of feedback in an operational amplifier circuit?

Practice Questions

Q1
What is the purpose of feedback in an operational amplifier circuit?
  1. To increase gain
  2. To stabilize the output
  3. To reduce power consumption
  4. To eliminate noise

Questions & Step-by-Step Solutions

What is the purpose of feedback in an operational amplifier circuit?
  • Step 1: Understand that an operational amplifier (op-amp) is a device that amplifies electrical signals.
  • Step 2: Know that feedback means taking a portion of the output signal and sending it back to the input.
  • Step 3: Realize that feedback helps to stabilize the output of the op-amp, making it less likely to fluctuate wildly.
  • Step 4: Learn that feedback can control the gain, which is how much the op-amp amplifies the input signal.
  • Step 5: Remember that without feedback, the op-amp could produce very high or unpredictable outputs.
No concepts available.
Biology (School & UG)
Biology (School & UG)
Chemistry (School & UG)
Chemistry (School & UG)
Civil Engineering
Civil Engineering
Commerce & Accountancy
Commerce & Accountancy
Computer Science & IT
Computer Science & IT
Current Affairs & GK
Current Affairs & GK
Data Structures & Algorithms
Data Structures & Algorithms
eBooks
eBooks
Electrical & Electronics Engineering
Electrical & Electronics Engineering
English (School)
English (School)
General Aptitude
General Aptitude
General Knowledge
General Knowledge
General Knowledge & Current Affairs
General Knowledge & Current Affairs
Languages & Literature
Languages & Literature
Law & Legal Studies
Law & Legal Studies
Major Competitive Exams
Major Competitive Exams
Mathematics (School)
Mathematics (School)
Mechanical Engineering
Mechanical Engineering
Medical Science
Medical Science
Physics (School & Undergraduate)
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Quantitative Aptitude & Reasoning
Social Science (School)
Social Science (School)
Technical
Technical
Verbal and Reasoning
Verbal and Reasoning
Vocational & Skill Development
Vocational & Skill Development
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely