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

Electronic Devices Lecture-33: Previous GATE Questions on the PN-Junction

In this lecture, i solved previous year GATE  problems based on the pn- junction under equilibrium condition.

For Video Lecture follow the below link:  
https://youtu.be/3WLxLSejMWQ
 
For Lecture Material download from follow the below link:
http://www.mediafire.com/file/965s95e9nduk2n3/EDC-Lec-33.pdf 

Electronic Devices Lecture-32: Questions and Solutions on the PN-Junction

In this lecture, i solved few problems based on the pn- junction under equilibrium condition.


For Video Lecture follow the below link:  
https://youtu.be/rs1XrOKXLq4
 
For Lecture Material download from follow the below link:
http://www.mediafire.com/file/h37xry2lxkjmx14/EDC-Lec-32.pdf 

Electronic Devices Lecture-31: The PN-Junction: Part 4

In this lecture, i discussed about the charge density, electric field distribution and the derivation of depletion layer width.
For Video Lecture follow the below link:  
https://youtu.be/7k0fstxOJcI
 
For Lecture Material download from follow the below link:
http://www.mediafire.com/file/2apw3mcrnoxqcr0/EDC-Lec-31.pdf 

Electronic Devices Lecture-28,29&30: The PN-Junction: Part 1,2,3

In these lecture i discussed following topics:
1) How to form a pn junction
2) Applications of pn junction
3) Charge neutrality in n-type and p-type semiconductors
4) PN junction behavior in Equilibrium
5) The contact potential in the pn junction

For Video Lectures follow the below links: 

 Lecture 28:
 https://youtu.be/9z0f1Orc4wM

Lecture 29: 
https://youtu.be/wTb1qMC6YVs 

Lecture 30:
https://youtu.be/RcWp_jhvosk 


  For Lecture Material download from follow the below link: 
http://www.mediafire.com/file/98cul0cxa7h0e4z/EDC-Lec-28%2C29%2C30.pdf 

Electronic Devices Lecture-27: Problems on The Potential Variation in Graded Semiconductor-2

In this lecture i solved two gate problems on The Potential Variation in Graded Semiconductor.
and i am uploading important points in semiconductor theory.

For Video Lecture follow the below link:  
https://youtu.be/b4sBvF7qVPc
 
For Lecture Material download from follow the below link: 
http://www.mediafire.com/file/qmljrp3mxtmiejw/EDC-Lec-27.pdf