Recent content by vinzie

Hi, I am into my pst graduation in Physics. And I would like someone to guide me in ho w to master this subject from basic level to the advanced level. What are the main topics one should know very well to start over this subject. It's applications as well. Thank You!

Hi, I would like to do more studies and research in electromagnetic spectrum. And I am interested very much in these waves and it's interaction with human or living things or matter. So please provide me with the information about what kind of courses I should take. I will complete my post...

I meant the hysteresis loop of a ferromagnetic substance

Hi there, Would anyone help me in simulating hysteresis loop in MATLAB? Thank You!

Thank you, I will work on the basic levels of magnetism first and then move on to advanced levels and then some basics of ferromagnetic thin films based on any particular application and then conclude it. :)

Yes! I am confused in which topic I need to focus. I am working on these topics. But could you please suggest me some references/books for thin films? Thank You!

Hi fightfish, I know basic level of knowledge like "different magnetism arises due to couplings between electron spins." Yes it is a sort of literature review and PPT presentation infront of the faculties where i have to answer their questions. So how will I start? Is there any classical...

Hi, I am doing my PG. To select a topic for my mini project, I select the topic "Ferromagnetic thin films" Probably I will be covering it's properties, fabrication and applications at some basic level. So what is the problem is I have no one to guide me here as I am far away from the...

Hi, I am doing my PG. To select a topic for my mini project, I select the topic "Ferromagnetic thin films" Probably I will be covering it's properties, fabrication and applications at some basic level. So what is the problem is I have no one to guide me here as I am far away from the college...

"3)I have a dream to do Phd in photonics after obtaining Mtech in photonics here in India." I am sorry that was not a question. And thank you so much for providing me with the information wukunlin! I have also one more question, is it possible to do part time job during Phd, if I were...

I have a few queries related to Phd in photonics from USA: 1)Which are the best universities in photonics? 2)How long will it take for obtaining a doctoral degree in USA for international students? 3)I have a dream to do Phd in photonics after obtaining Mtech in photonics here in India...

Thanks Yungman! I am going to solve that way.

Hi, WOuld you mind if you tell me how to solve the integration part? Thank You

At the end of the derivation, it is given The electric fiel due to elementary ring at the point P is dE = [2∏rσdrx]/[4∏epsilon zero (x^2 +r^2)^(3/2) ] To find the total E due to disc is given by ∏σx/4∏ε∫(2rdr)/(x2 + r2)3/2 I am stuck with the calculus done here to arrive at the...

Hi, Whenever I check a problem to find electric intensity at a point, it shows electricity at that particular point is resolved into components. Might be my question is a dumb one. But seriously I wana know why does it resolved into components? What happens if we do not care about the...