In this video, the Small Signal Analysis of the Common Emitter Amplifiers (without Bypass Capacitor) is Explained. The following topics are covered in the video: 0:00 Introduction 1:30 Small Signal Analysis of Fixed Bias Circuit with Emitter Resistor (without Bypass Capacitor) 13:08 Small Signal Analysis of Voltage Divider Bias Circuit (without Bypass Capacitor) 14:54 Solved Example (Common Emitter Amplifier with and without Bypass Capacitor) In this video, the Small Signal Analysis of Common Emitter Amplifier (without bypass capacitor) is explained in detail. And it is explained with two different circuits. 1) Fixed Bias Circuit with Emitter Resistor (without Bypass Capacitor) 2) Voltage Divider Circuit (without Bypass Capacitor) In Common Emitter Amplifier, without a bypass capacitor, the voltage gain reduces and the input impedance increases. The Common Emitter Amplifier with a bypass capacitor provides high gain but has relatively low input impedance. After the Small Signal Analysis, one example is taken in the end to showcase the effect of the bypass capacitor (with and without bypass capacitor) on the Common Emitter Amplifier parameters. (like voltage gain and input impedance.) The link for the other useful videos related to Small Signal Analysis of BJT: 1) BJT Small Signal Analysis: Common Emitter Fixed Bias and Voltage Divider Bias https://www.youtube.com/watch?v=wbDUDRlmUuM 2) BJT Small-Signal Model: https://www.youtube.com/watch?v=i2t9GTAd2I0 3) BJT Large Signal Model: https://www.youtube.com/watch?v=ME41uPsDxFo 4) Transistor Biasing: What is Q-point? What is Load Line? Fixed Bias Configuration Explained https://www.youtube.com/watch?v=5T84Jzcgj7M This video will helpful to all the students of science and engineering in understanding how to do the small-signal analysis of the Common Emitter Amplifier. #BJTSmallSignalAnalysis #BJT -------------------------------------------------------------------------------------------------- Follow me on Youtube: null Follow me on Facebook: https://www.facebook.com/ALLABOUTELECRONICS/ Follow me on Instagram: https://www.instagram.com/all_about.electronics/ -------------------------------------------------------------------------------------------------- Music Credit: http://www.bensound.com/