Single Coil Generator

[Newton II]

Right hand thumb rule :

http://en.m.wikipedia.org/wiki/File:V-1_right_hand_thumb_rule.gif

[ALVARO_CS]

hello

quote:"So the energy supplied to prime mover is limited only to overcome friction and air drag."

What about the core-magnet drag? . . . will it not need a bigger amount of energy at the input ??

I noticed that you forget the magnets-cores magnetic drag also in your previous proposals.

regards

[vineet_kiran]

hello

What about the core-magnet drag? . . .

You have got a good point but I don't think that it is a serious issue because this core drag acts in two ways.  It slows down the magnet when a pole leaves the core but also accelerates the magnet when successive pole approaches the core. I think these two slowing down and accelerating drags can be made uniform by using a flywheel without affecting the input power.  But if lenz's forces are present then slowing down drag will be far more than accelerating drag hence input power will be more corresponding to the output.  (clarification needed)


Regards

Vineet.K.

[gyulasun]

Dear Vineet,

Let's start from the your pdf file again, so I kindly ask you if possible draw a perspective view of your setup because I still have problems in understanding fully your Fig. 3 and 4, sorry for my confusion.

Gyula

[vineet_kiran]

 
@Gyulasun


I am not good in working with computers.  Somehow I have made one drawing and attached it as pdf.  I hope you will get the idea. 

The drawing is only to illustrate working principle. A practical generator has to be designed correctly with suitable number of poles / cores so that maximum inner surface of the conductor is exposed to one type of flux.

Regards

Vineet.K.