Go Back  R/C Tech Forums > General Forums > Electric Off-Road
Interenal resistance ESC?? >

Interenal resistance ESC??

Interenal resistance ESC??

Old 07-28-2010, 11:57 PM
  #1  
Tech Rookie
Thread Starter
 
Join Date: Apr 2010
Location: Vancouver Island
Posts: 18
Questions?? Interenal resistance ESC??

Why is this an important factor when selecting an ESC? For examle; internal resistance in one esc#1 being .0006 and other esc#2 having .0003 would this differance be noticable? What benefits would there be for the either #1-2? Would this be an important factor to consider when buying an ESC?
Bubu1.0 is offline  
Old 07-29-2010, 12:07 AM
  #2  
Tech Master
iTrader: (14)
 
z50king's Avatar
 
Join Date: Sep 2009
Location: Upland, Cal Poly
Posts: 1,918
Trader Rating: 14 (100%+)
Default

well it shouldnt be too high. you wont feel a difference between the two. the difference can be seen when you run an esc in a 4 wheel buggy with a big motor.

interenal?
z50king is offline  
Old 07-29-2010, 12:23 AM
  #3  
Tech Regular
iTrader: (5)
 
T4 Razer's Avatar
 
Join Date: Jul 2008
Location: Socal
Posts: 441
Trader Rating: 5 (100%+)
Default

Originally Posted by z50king
well it shouldnt be too high. you wont feel a difference between the two.
+1
T4 Razer is offline  
Old 07-29-2010, 08:51 AM
  #4  
Tech Rookie
Thread Starter
 
Join Date: Apr 2010
Location: Vancouver Island
Posts: 18
Default

Originally Posted by z50king
well it shouldnt be too high. you wont feel a difference between the two. the difference can be seen when you run an esc in a 4 wheel buggy with a big motor.

interenal?
oops spelt that wrong.

So what would someone notice with high internal resistance in a ESC with a 4x4 application? My guess ESC would get hot. On big motors what would the signs be? High ESC temps again?
Bubu1.0 is offline  
Old 07-29-2010, 10:17 AM
  #5  
Tech Master
iTrader: (14)
 
z50king's Avatar
 
Join Date: Sep 2009
Location: Upland, Cal Poly
Posts: 1,918
Trader Rating: 14 (100%+)
Default

yes
z50king is offline  
Old 07-29-2010, 10:15 PM
  #6  
Tech Rookie
Thread Starter
 
Join Date: Apr 2010
Location: Vancouver Island
Posts: 18
Thumbs up

Originally Posted by z50king
yes
Thankyou thats what I wanted to know.
Bubu1.0 is offline  
Old 07-30-2010, 03:57 AM
  #7  
Tech Adept
 
L@gger's Avatar
 
Join Date: Jul 2010
Location: Slovakia
Posts: 163
Default

Not only hot. You will not have that much A peaks in motor so you would have much smoother/slower accelerations. Those things can make you lose especialy in stocks classes.
L@gger is offline  

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 Off
Trackbacks are On
Pingbacks are On
Refbacks are Off


Thread Tools
Search this Thread

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.