Electrical Engineering (EE) Exam > Electrical Engineering (EE) Videos > Analog and Digital Electronics > Op-Amp as Differential Amplifier
Op-Amp as Differential Amplifier Video Lecture | Analog and Digital Electronics - Electrical Engineering (EE)
FAQs on Op-Amp as Differential Amplifier Video Lecture - Analog and Digital Electronics - Electrical Engineering (EE)
| 1. What is the purpose of using an Op-Amp as a differential amplifier? |  |
Ans. An Op-Amp used as a differential amplifier amplifies the voltage difference between two input signals while rejecting any common-mode signals, making it ideal for applications where noise rejection is important.
| 2. How does an Op-Amp differential amplifier work? | |
Ans. In an Op-Amp differential amplifier, the Op-Amp amplifies the voltage difference between its two input terminals, which are connected to the non-inverting and inverting inputs. The output voltage is proportional to this voltage difference.
| 3. What are the advantages of using an Op-Amp as a differential amplifier? | |
Ans. Some advantages of using an Op-Amp as a differential amplifier include high common-mode rejection ratio (CMRR), high input impedance, and the ability to amplify small differential signals accurately.
| 4. How can the gain of an Op-Amp differential amplifier be calculated? | |
Ans. The gain of an Op-Amp differential amplifier can be calculated by dividing the output voltage by the voltage difference between the two input signals. This gain is determined by the feedback resistors in the circuit.
| 5. What are some common applications of Op-Amp differential amplifiers in electrical engineering? | |
Ans. Op-Amp differential amplifiers are commonly used in instrumentation amplifiers, audio signal processing, and data acquisition systems where accurate amplification of small differential signals is required.
About this Video
4.75/5
Rating
Sep 06, 2025
Last updated
Related Exams
Video Description: Op-Amp as Differential Amplifier for Electrical Engineering (EE) 2025 is part of Analog and Digital Electronics preparation.
The notes and questions for Op-Amp as Differential Amplifier have been prepared according to the Electrical Engineering (EE) exam syllabus.
Information about Op-Amp as Differential Amplifier covers all important topics for Electrical Engineering (EE) 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Op-Amp as Differential Amplifier.
Introduction of Op-Amp as Differential Amplifier in English is available as part of our Analog and Digital Electronics for Electrical Engineering (EE) & Op-Amp as Differential Amplifier in
Hindi for Analog and Digital Electronics course. Download more important topics related with notes, lectures and mock test series for
Electrical Engineering (EE) Exam by signing up for free.
Description
Video Lecture & Questions for Op-Amp as Differential Amplifier Video Lecture | Analog and Digital Electronics - Electrical Engineering (EE) - Electrical Engineering (EE) full syllabus preparation | Free video for Electrical Engineering (EE) exam to prepare for Analog and Digital Electronics.
Information about Op-Amp as Differential Amplifier
Here you can find the meaning of Op-Amp as Differential Amplifier defined & explained in the simplest way possible.
Besides explaining types of Op-Amp as Differential Amplifier theory, EduRev gives you an ample number of questions to practice Op-Amp as Differential Amplifier tests,
examples and also practice Electrical Engineering (EE) tests.
Related Searches
video lectures
,mock tests for examination
,Summary
,practice quizzes
,Previous Year Questions with Solutions
,Free
,study material
,Op-Amp as Differential Amplifier Video Lecture | Analog and Digital Electronics - Electrical Engineering (EE)
,Sample Paper
,Op-Amp as Differential Amplifier Video Lecture | Analog and Digital Electronics - Electrical Engineering (EE)
,Objective type Questions
,Op-Amp as Differential Amplifier Video Lecture | Analog and Digital Electronics - Electrical Engineering (EE)
,ppt
,Important questions
,MCQs
,Exam
,Extra Questions
,Semester Notes
,past year papers
,shortcuts and tricks
,Viva Questions
;
Study Op-Amp as Differential Amplifier on the App
Students of Electrical Engineering (EE) can study Op-Amp as Differential Amplifier alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Op-Amp as Differential Amplifier,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Op-Amp as Differential Amplifier is prepared as per the latest Electrical Engineering (EE) syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup on EduRev and stay on top of your study goals
10M+ students crushing their study goals daily