Analog Circuits Lecture 2: The Ideal Diode and Its applications

In this lecture, i discussed about the ideal diode and its I-V characteristics, applications. and also discussed about  how to determine which diode is on and off in a multi diode circuit.
For Video Lecture follow the below link:  
https://youtu.be/ByUcx6wpKGU
https://youtu.be/4q930UN_t64 
 
For Lecture Material download from follow the below link:
http://www.mediafire.com/file/5me1bubjr957wmt/AEC-Lec-2.pdf 

Electronic Devices Lecture-34: GATE-2017 Questions on the PN-Junction

 In this lecture, i solved gate 2017 questions on the pn junction.
 
 For Video Lecture follow the below link:  
https://youtu.be/ioTT2uVb-VU
 
For Lecture Material download from follow the below link:
 http://www.mediafire.com/file/v95aqqtise9l571/EDC-Lec-34.pdf