Tutorial Video, Frequency response of a Common Drain and Common Source

[rbola35618]

This videos show how to calculate the frequency response of a common Drain and a common Source. I used a technique called the Open Time Contant (OTC). The advantage in this technique is that it is more intuitive that deriving the transfer function of the circuit. By finding the time constant of each capacitor, it give insight into which capacitor is slowing the circuit down. It is a powerful technique in analyzing circuits. I then use SPICE to verify my hand calculations.

Comments and Question are welcomed at rbola35618@aol.com  Request for the SPICE file can also be sent to my email mention above.
 

Frequency Response of a Common Drain


Frequency Response of a Common Source