Recent content by debelino

I need to write 10 pages on this subject for my course but i don't know where to start reading. Where can I read about this subject? Could you recommend any books or forums?

It is not an error. Everyone got the same results. In the paper explaining the experiment they said it would happen and asked a question why? The secondary coil was open. They measured the voltage on it and calculated the mutal inductance. My only guess is it happened because of the hysteresis...

My frient had an experiment in lab. They measured the mutal inductance on two coils wraped around one feromagnetic core. When the current of the first coil was 1, 2, 3, 4, 5 mA the mutal inductance was 94 mH. Then they were told to rise the current to 10 mA, the mutal inductance went to 160 mH...

Thank you for your fast replay. Can you recommend me good books on this topic? What professional direction is good in my case?

I study control theory and robotics. Recently I figured out that I have a much deeper understanding of probability and statistics compared to my colleagues. Is this 'talent' valuable in my field and if so, where? We used this theory to define white noise, but nothing more...as of now. Also I am...

I cannot find this book to download for free, if anyone knows where to get it free-post it here please, or if anyone has it in e form send to debelino@gmail.com.

There is no reactive current, its just a mathematical trick to get the solution easier. Phasors active and reactive power, phasors... its just an abstraction in order to simplify calculations watch this video

Thank you for quick answers Im surely going to search for IEEE articles of my interest and it would be a great help if u could give me some links. Its very dissapointing to be able to find 40+ lecture tutorial on semiconductor theory and pn junction on youtube, but nothing of simmilar lvl on el...

Thx for answering Jim. I found out about this book yesterday when I was searching on this forum for books, unsatisfied with what I found I started this thread. Its interesting to find out how people were looking on el. machines more than a 100 years ago, but a lot of theory and solutions for...

Please help me, this is my last hope. I am an el. engineer student and i need GOOD books on electrical machinery. My proffesor is more a good repairman than a great scientist who could teach me about all the theoretical (matematical and physical) concepts which have led to modern design process...