floor sweepings dust bin

[Floor]

This requires no spinning or moving parts.  I can flip polarities of an electromagnet very easily and quickly with no moving parts using an H-bridge and ardiuno. I can set the delay between flips from 1 microsecond up.  Measuring should be no problem also with this setup.

I can do this

[Floor]

This requires no spinning or moving parts.  I can flip polarities of an electromagnet very easily and quickly with no moving parts using an H-bridge and ardiuno. I can set the delay between flips from 1 microsecond up.  Measuring should be no problem also with this setup.

I can do this

[Floor]

Quote from: floodrod on Today at 12:21:18 AM

    This requires no spinning or moving parts.  I can flip polarities of an electromagnet very easily and quickly with no moving parts using an H-bridge and ardiuno. I can set the delay between flips from 1 microsecond up.  Measuring should be no problem also with this setup.

    I can do this
END OF QUOTE

As soon as you introduce electromagnets you also enter into new complexities.

In pulsing coils (on and off )

ohmic resistance of the coils
magnetic saturation of and permeability of electromagnet core materials
current's lag behind voltage in time
wave forms and resonances that will develop
reluctance and reactance of the coils
capacitance of the coils
Quite a few others...

In short a whole new ball game, while you did not, fully present the last two sets
of interactions in your topic.  There is no clear data #1 and #2  and heading into #3 ? 

[Floor]

P.S.  for the above


It's like unpainted furniture,  But still, it has merit.

   floor

[Floor]

@ All readers

      Generally / nearly always,  when I move a post here, this is done to maintain the
continuity of one of the topics.  Please do not consider my moving or removing
of any post as a reflection upon, the otherwise merits of or validity of that post.


   best wishes
         floor