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Post by creasysee on Aug 27, 2019 14:12:06 GMT -6
Marathonman posted this 30 May 2018 Peter; Many thanks for the brush info. i knew i had centrifugal forces but not exactly how much. another thing you need to remember is the square of the distance when building the primaries and the secondaries. i posted the reasons for this a while back. it doesn't matter what size your cores are as long as the end result works right. i am at a stand still right now and it bothers be very much. it seems the CNC guys are also dragging their backsides. that link you posted Avast labels it as having malware and aborted the connection. it says it is infected with URL.MAL. why would you post a link that has malware  ?? PDF attached is on brush wear, FPM and other valuable info. AU81.pdf (342.53 KB) It seams with industrial equipment 8,000 FPM @ 2 to 8 lbs psi brush pressure is a normal max so my 3.5 inch brush would be 3.5 x PI 3.14159 = 10.995 x 60 = 659.7339 x 60 = 39584.043 ÷ 12 = 3298.6695 FPM which is less than half. even my new brush holder @ 5.5 inches is only 5183.6235 FPM well within that range. Marathonman
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Post by creasysee on Aug 27, 2019 14:13:02 GMT -6
Marathonman posted this 31 May 2018 - Last edited 31 May 2018 That is also quite possible Peter. yes, thank you for the PDF as things like that can always be saved for further review on one's computer and be available to the readers also. I did like that info on brush RPM and such and it would be to everyone's advantage to share like that. i am always finding things like that on the net. i post in greate detail but sometimes i forget to share where i got the info in the first place. I wonder what happened to Electrocute and Atherholic as i have not heard from them in a while. there will be another joining in soon and his name is Sam. he is not quite on the same system as i or we are but it is the Figuera device none the same. He like some other people still seam to think generators can instantly output a massive amount of power so is trying to build the Figuera device without part G which will be darn near impossible. Sam is still a good person though and it will be good to have em here with his experience with motors,transformers, electronics and the like. Generators build up currant and voltage over time not instantly. it takes a few seconds to build up the proper pressure in the system to output more potential which is fed back to the exciters to produce more output. it does this until the output is producing more than the exciters and the load combined. while it seams like to us it is almost instant in reality it takes a few seconds to ramp up which IS NOT INSTANT. Generators can not do this instantly and people are going to have to realize this very factual statement if they are to succeed with the Figuera device or any generator for that fact. generators generate over time NOT INSTANTLY as it builds up the pressure in the external system. the magnetic and electric fields take time to build up and if they were to do this instantly every man made device would burn up and that is not good. our Universe does not operate like that people, it does so over time. my post on a standard generator will help people in this understanding. here is a good place to learn about DC and related matters even though i disagree with most of it but the true operation of a standard generator can be found no where on the net. why ? www.allaboutcircuits.com/textbook/direct-current/
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