Storing Cookies (See : http://ec.europa.eu/ipg/basics/legal/cookies/index_en.htm ) help us to bring you our services at overunity.com . If you use this website and our services you declare yourself okay with using cookies .More Infos here:
https://overunity.com/5553/privacy-policy/
If you do not agree with storing cookies, please LEAVE this website now. From the 25th of May 2018, every existing user has to accept the GDPR agreement at first login. If a user is unwilling to accept the GDPR, he should email us and request to erase his account. Many thanks for your understanding

User Menu

Custom Search
« previous next »
Pages: [1]   Go Down

Author Topic: Interesting BEMF recovery circuit - Brandt-Tesla switch finally explained?  (Read 2072 times)

lamare

  • Newbie
  • *
  • Posts: 6
Interesting BEMF recovery circuit - Brandt-Tesla switch finally explained?
« on: April 21, 2021, 08:16:03 PM »
​Hi all,

I have recently been looking into some of Ron Brandt's work and was particularly interested in the details of his controller as well as his "perm mag" motor, the combination of which has been claimed to be capable of achieving a COP>1.

At some point, I realized that with a couple of diodes it is possible to construct a capacitor bank, such that the capacitors discharge in parallel, but can be charged in series (when capturing BEMF). This has as result that the magnetic field in a coil can be collapsed quite a lot faster than that it has been built up, which according to Ron determines the amount of energy that can be recovered.


I've done some Spice simulations, which show that the current trought the coil indeed collapses quite a lot faster when using this cap bank circuit.


See my website for details and results:

http://tuks.nl/wiki/index.php/Main/BEMFRecoveryCircuit
Logged
Pages: [1]   Go Up
« previous next »