High Frequency Analysis of FET | High Frequency Response of FET / MOSFET | ECA | ECAD | Unit-2-9
Explained High Frequency Analysis of FET or High Frequency Response of FET / MOSFET. High frequency equivalent circuit of FET / MOSFET, Cutoff frequency of FET / MOSFET, Miller effect & Miller capacitance in FET / MOSFET, Example problems.
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Topic covered: high-frequency response model for BJT and MOSFETs, short circuit current gain, Miller effect and its applications, unity-gain bandwidth in BJT and FET amplifiers.
Subject: Electronic Circuits analysis and design (ECAD | ECA)
Unit-2
Syllabus: R-19 JNTUA
Under the syllabus Topics:
Frequency Response: Amplifier frequency response-different ranges, short circuit and open circuit time constants, time response, transistor amplifiers with circuit capacitors-coupling capacitor effects, load capacitor effects, Bypass capacitor effects, Problem solving, combined effects of coupling and bypass capacitor, high-frequency response model for BJT and MOSFETs, short circuit current gain, Miller effect and its applications, unity-gain bandwidth in BJT and FET amplifiers, CE and CS circuits, CB and CG circuits, Cascode amplifier analysis, emitter and source follower circuits, high frequency response- design application.
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Time Stamps:
0:00 High Frequency Equivalent circuit of FET/MOSFET Introduction
5:00 Simplified FET High frequency equivalent circuit
9:48 Unity Gain bandwidth of FET (Cutoff Frequency of FET)
17:17 Problem on Unity Gain Bandwidth
19:03 Miller effect in FET ( Miller capacitance in FET)
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Keywords: ECAD Subject, ECAD Videos, JNTUA, VivTronics,
#ECA #ECAD #VivTronics
#FrequencyResponse