Скачать с ютуб MOSFET Common Gate Amplifier (Small Signal Analysis) Explained в хорошем качестве

MOSFET Common Gate Amplifier (Small Signal Analysis) Explained

In this video, the small-signal analysis of the Common Gate (CG) Amplifier is explained. And through small-signal analysis, the expression of the input impedance, output impedance, and voltage gain is derived. Throughout the discussion and derivation, the effect of channel length modulation is neglected. ( λ = 0 is assumed) The link for the separate note for the small-signal analysis when λ is non-zero or the output impedance of the MOSFET is finite. https://www.allaboutelectronics.org/m... MOSFET Common Gate Amplifier: In the Common Gate amplifier, the input and output are in phase. (The voltage gain is positive). The input impedance of the CG amplifier is very low. And typically it is used in high-frequency applications as an amplifier for impedance matching. In this video, initially, using a very basic common gate amplifier circuit, the small-signal analysis is carried out and at the later part of the video, the small-signal analysis of the actual circuit is carried out. The link for the more useful videos related to MOSFET: 1) Enhancement Type MOSFET:    • MOSFET - Enhancement Type MOSFET Expl...   2) MOSFET Biasing: Enhancement Type MOSFET Biasing Explained    • MOSFET Biasing : Enhancement Type MOS...   3) MOSFET Channel Length Modulation    • MOSFET- Channel Length Modulation Exp...   4) MOSFET Small Signal Model:    • MOSFET Transconductance and MOSFET Sm...   5) MOSFET Common Source Amplifier (Voltage Divider Bias)    • MOSFET Common Source Amplifier - Smal...   This video is helpful to all the students of science and engineering for understanding the small-signal analysis of the Common Gate MOSFET amplifier. Support the channel through membership program:    / @allaboutelectronics   #ALLABOUTELECTRONICS #MOSFET #MOSFETAmplifier #MOSAmplifier #CommonGateAmplifier -------------------------------------------------------------------------------------------------- Follow my second channel:    / @allaboutelectronics-quiz   Follow me on Facebook:   / allaboutelecronics   Follow me on Instagram:   / all_about.electronics   -------------------------------------------------------------------------------------------------- Music Credit: http://www.bensound.com