Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations JAE on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Recent content by Vis999

  1. Vis999

    BACK-EMF?!

    Thank you.
  2. Vis999

    BACK-EMF?!

    Sorry of not clarifying this! But what I meant is that back EMF is generated after the force is applied. And only then the magnet moves and with that movement back EMF is generated. I was interested about the force. And would back EMF happens before or after that force is applied. Now I know...
  3. Vis999

    Equal surface fields? Different pull forces?

    Ow yea also how thick that magnetic object is is important to utilize the MAXIMUM force.
  4. Vis999

    Equal surface fields? Different pull forces?

    Hey ndsram, I just noticed, that when I bought te magnets. They are rated at 5lb of force maximum. I discovered, in order to get that MAX. force of 5lb the object has to be strongly magnetic and the surface area where the force is applied has to be equal to the magnet or greater and you find...
  5. Vis999

    Attraction/repulsion force between two equal magnets?

    Yea, the gap is 0 in this case. I just wanted to make sure it takes 10N from each magnet = 20N to attract them and 20N to split them apart.
  6. Vis999

    Attraction/repulsion force between two equal magnets?

    ndsram In terms of the force, its still 20N due to the 10N of each pole, with respect that all the properties are achieved(e.g pole separation line, volume, density gradient,) What I have understood from what you said, is that the attraction/repulsion force will be 20N is a change in the...
  7. Vis999

    Equal surface fields? Different pull forces?

    Hey ndsram, for some reason I got log into my account... So I made a new one. The force between the magnets is a lot more complicated than what I've thought. Thats what I can say...
See more

Part and Inventory Search

Back
Top