Apni Physics

Physics Principles around us| What Microphone is

Post author:Dr Sushil Kumar
Post published:06/01/2018
Post category:Class Notes
Post comments:0 Comments
Post last modified:24/11/2019
Reading time:2 mins read

Microphone Definition Microphone is a transducer that transforms the sound energy into electrical signal. Note the point, this is key for any discovery. As I told you that I…

Physics Principles Around us Microphone Introduction

Post author:Dr Sushil Kumar
Post published:06/01/2018
Post category:Students Life
Post comments:1 Comment
Post last modified:20/08/2019
Reading time:1 min read

Physics Principles Around Us From this video, I have started a series of Physics Principles around us (Me), where I will share which physics principle is used to make a…

Mindset For PhD Degree an Academic Research in Indian Perspective: A Misconception

Post author:Dr Sushil Kumar
Post published:31/12/2017
Post category:Research & Publications
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Post last modified:11/10/2020
Reading time:5 mins read

The regular research and passion for it do not come through regular PhD degree by academic institutions. If research is for job or promotion it spoils the research ethics and…

p n junction energy band diagram

Post author:Dr Sushil Kumar
Post published:27/12/2017
Post category:Class Notes
Post comments:2 Comments
Post last modified:24/11/2019
Reading time:1 min read

Introduction of Energy Band Diagram in Semiconductor This video provides knowledge on how to draw the energy band diagram for a pn junction. If somebody is able to understand pn…