This document is from the Faculty of Engineering at American International University-Bangladesh and contains lecture notes on electronic devices and circuit theory. It discusses the JFET small signal model and AC equivalent circuit, provides an example of a fixed-bias configuration, and marks the end of Lecture 10 on the topic.

1. Faculty of Engineering
American International University-Bangladesh
Electronic Devices
Reference book:
Electronic Devices and Circuit Theory
(Chapter-8)
Robert L. Boylestad and L. Nashelsky , (11th Edition)
Final Term
Lecture - 10

2. Faculty of Engineering
American International University-Bangladesh
JFET Small Signal Model

3. Faculty of Engineering
American International University-Bangladesh
JFET AC Equivalent Circuit

4. Faculty of Engineering
American International University-Bangladesh
Example

5. Faculty of Engineering
American International University-Bangladesh
FIXED-BIAS CONFIGURATION

6. Faculty of Engineering
American International University-Bangladesh
Continued.

7. Faculty of Engineering
American International University-Bangladesh

8. Faculty of Engineering
American International University-Bangladesh

9. Faculty of Engineering
American International University-Bangladesh

10. Faculty of Engineering
American International University-Bangladesh

11. Faculty of Engineering
American International University-Bangladesh
End of Lecture-
10
11