Скачать или смотреть Lecture 5 | Input Bias Current, Offset Current, offset voltage

In this video, we explain three important non-ideal parameters of operational amplifiers: Input Bias Current, Input Offset Current, and Input Offset Voltage in a simple and conceptual way.

🔹 What is Input Bias Current?
🔹 What is Input Offset Current and how is it different from bias current?
🔹 What is Input Offset Voltage and why is it required in practical op-amps?
🔹 Physical reasons behind these parameters
🔹 Effect of these errors on op-amp performance
🔹 Important formulas and numerical significance
🔹 Exam-oriented explanation with clear definitions

This lecture is very useful for B.Sc., M.Sc., B.Tech, AMIE, GATE, NET, and other competitive exams, as well as for beginners learning analog electronics.

📌 Topics Covered:
• Ideal vs Practical Op-Amp
• Input Bias Current (IB)
• Input Offset Current (IOS)
• Input Offset Voltage (VOS)
• Error analysis in op-amps

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