RC-Monster Forums  

Go Back   RC-Monster Forums > Support Forums > Brushless

Reply
 
Thread Tools Rate Thread Display Modes
Old
  (#106)
BrianG
RC-Monster Admin
 
BrianG's Avatar
 
Offline
Posts: 14,609
Join Date: Nov 2005
Location: Des Moines, IA
05.20.2007, 10:59 PM

Sounds like it would take about as much time as a normal disc brake setup since you are basically doing the same thing.
  Send a message via Yahoo to BrianG Send a message via MSN to BrianG  
Reply With Quote
Old
  (#107)
zeropointbug
Z-Pinch racer
 
zeropointbug's Avatar
 
Offline
Posts: 3,141
Join Date: Nov 2006
Location: SK, Canada
05.20.2007, 11:28 PM

actually probably longer, because it has to get aways away from it in order to stop resistance. (does anyone know of a magnetic transistor? :005: )

BTW, this setup cannot be explained by regular Faraday laws of induction. There have been many 'over-unity' claims by such setups.


“The modern astrophysical concept that ascribes the sun’s energy to thermonuclear reactions deep in the solar interior is contradicted by nearly every observable aspect of the sun.” —Ralph E. Juergens
   
Reply With Quote
Old
  (#108)
silentbob343
RC-Monster Carbon Fiber
 
Offline
Posts: 112
Join Date: May 2007
05.22.2007, 04:03 PM

Saw this posted in the tekin forum:
Quote:
Originally Posted by teamtekin
Pretty much everyone is using 30v fets. 6s is getting pretty close and does not leave much headroom for voltage spikes. Some fets handle over voltage better than others. The manufacturers do not address areas beyond the specs so you just have to test them and see. So far these fets are incredible. The better the circuit the lower the spikes and the better the chances, but braking battery regen can still be an issue. If the battery is full and will not accept the regen charge, the voltage can go really high, really fast. Just like motor flyback current that needs a diode or a rectification circuit like our G11, if you do not give the current somewhere to go then voltage spikes can be off the map.

We will know shortly. I am pretty excited about this market and with everything else finishing up we have time now to look at some new challenges.

IF you really need 6s or more and this will not handle it, we will build one that does. That is why we are here learning.
http://www.rc-monster.com/forum/show...?t=6361&page=4
I guess that confirms regen on braking.

Last edited by silentbob343; 05.22.2007 at 04:06 PM.
   
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump







Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
vBulletin Skin developed by: vBStyles.com