LIC_Lecture 07: OPEN LOOP CONFIGURATION OF AN OP AMP I LINEAR INTEGRATED CIRCUIT скачать в хорошем качестве

LIC_Lecture 07: OPEN LOOP CONFIGURATION OF AN OP AMP I LINEAR INTEGRATED CIRCUIT

@uptedelx Welcome to UPTED Electronics! In this video, we will learn in detail about the Open Loop Configuration of an Operational Amplifier (Op-Amp). 🔹 An Op-Amp is a versatile linear IC used in analog circuits for amplification, filtering, oscillation, and many other applications. To understand its working, it is important to first learn the open-loop configuration, which forms the base for other practical circuits. ✅ Topics Covered in this Video: Introduction to Open Loop Configuration Meaning of open loop (no feedback connection). Symbol and representation. Operation in Open Loop Small input difference producing a very large output. Why open loop is not practical for linear amplification. Input and Output Waveforms Response to small AC signals. Limitation due to saturation levels (±Vcc). Modes of Operation in Open Loop Inverting mode. Non-inverting mode. Comparator mode. Practical Applications Zero-crossing detectors. Comparators in circuits. Limitations of Open Loop Op-Amp Very high gain leads to instability. Not suitable for faithful amplification. Necessity of negative feedback for practical usage. By the end of this lecture, you will have a clear concept of how an Op-Amp behaves in open-loop mode, its advantages, limitations, and why closed-loop configurations are more commonly used in real-world applications. 👉 Don’t forget to LIKE, SHARE, and SUBSCRIBE to UPTED Electronics for more lectures on Electronics Engineering concepts. Also, press the 🔔 bell icon to stay updated with our latest videos. #opamp #operationalamplifier #openloop #diplomaengineering #electronicsengineering #analogelectronics #diplomaengineering #electroniccircuits #comparator #InvertingAmplifier #NonInvertingAmplifier #UPTEDElectronics #engineeringstudents #ElectronicsBasics #OpAmpTutorial #beeeworks #ElectronicsLecture #circuitanalysis