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Author Topic: Can Anyone Work Out How This 2-Motors Device Functions ?  (Read 4124 times)

postingsite

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Can Anyone Work Out How This 2-Motors Device Functions ?
« on: April 02, 2019, 10:59:02 PM »
NOTE -
 -  I am pasting ( WITH SOME MODIFICATIONS ) this from a post by another person on this site, since their post has still not appeared ,  as explained in the post below .

https://overunity.com/18202/current-wait-time-from-registering-and-posting-to-it-appearing-on-main-page/msg533176/#msg533176

They then posted a copy of their post on another website.
___________________________

Can Anyone Work Out How The Following 2-Motors Device Functions ?,  showing a car converted to be fully electric .

https://www.youtube.com/watch?v=ETxw6cO6-k8

Background -
  Every hour or so( referring to a week ago ),  there's a new video on youtube of two ( or more ) toy sized  electric-motors  linked up together,  with one working as a generator,  to form a   Self-Powered-Generator,  and they start up the devices ridiculously simply,  sometimes just by turning the motor or moving a magnet near one of them. 
     I assume the majority are fake, or else they would be too easy too build .

This thread is about the following video,  showing a car converted to be fully electric -
https://www.youtube.com/watch?v=ETxw6cO6-k8


Regarding the video above -
 - I cannot fully tell if the 2 motors directly turn the cars wheels
 - Is this supposed to be a  Self-Powered-Device ( looped ),  or is there any overunity here,  or energy-amplification
 - Would the battery  'ever'  need to be charged by an external power-source,  and could it be replaced by a capacitor-bank

___________________________

   The post-link below,  contains a copy of their original post on this site,  it also contains the date posted, on the second line -

https://overunity.com/18202/current-wait-time-from-registering-and-posting-to-it-appearing-on-main-page/msg533258/#msg533258
« Last Edit: April 03, 2019, 02:36:01 AM by postingsite »

postingsite

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Re: Can Anyone Work Out How This 2-Motors Device Functions ?
« Reply #1 on: April 03, 2019, 08:28:29 PM »

This thread is about the following video,  showing a car converted to be fully electric -
https://www.youtube.com/watch?v=ETxw6cO6-k8


Regarding the video above -
 - I cannot fully tell if the 2 motors directly turn the cars wheels
 - Is this supposed to be a  Self-Powered-Device ( looped ),  or is there any overunity here,  or energy-amplification
 - Would the battery  'ever'  need to be charged by an external power-source,  and could it be replaced by a capacitor-bank


     - If this is a  Self-Powered-Motor-Generator, and if it directly turns the car's wheels, wouldn't that cause it to stop ?

    - Maybe it's just simply  2-motors ( not a motor-generator ),  that maybe provide more torque ?

    (  p.s. - Regarding the overly-simplistic toy-sized  Self-Powered-Motor-Generator recent videos on youtube.     If I thought that you could simply connect 2-toy-motors together and simply connect the 4 wires together, without requiring anything else at all,  and that that would work, I would try that, surely that would not function  )

   

lancaIV

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Re: Can Anyone Work Out How This 2-Motors Device Functions ?
« Reply #2 on: April 04, 2019, 01:56:39 PM »
Motor, EMF and BEMF
Generator,EMF and FEMF

       A motor and generator couple, motor starting by cap or battery ?

      A generator and motor couple, generator moving by curbe !?

Motor : rated power and RPM and inrush current phase peak ?
Generator : rated power and RPM and inrush voltage phase peak ?

 rated motor/ generator power and RPM ratio ? With-/ out step-up/down gear ?

DC/DC or DC/AC or AC/DC or AC/AC.       DC: static or pulsative ?

Decision freedome degrees ! Appropriate solution self-answering  !
And finally : the output quality  !
https://www.explainthatstuff.com/how-inverters-work.html
AC pure or AC modified : the load/ consumer defines your need. !

Watch time precision : 50 Hz= exact 3000 RPM or 60 Hz= exact 3600 RPM

                                         or unstable Hz and variable RPM
« Last Edit: April 04, 2019, 04:10:09 PM by lancaIV »