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11-09-2011, 03:18 PM
| #1 |
| Newbie Join Date: Jul 2011 Location: Juneau
Posts: 31
|  Do I still need a BEC if running Dual FXR ESC one Servo not HV w/ 3S Lipo
I have been searching for the answer in multiple threads but no luck so I decided to make a thread. I will be running dual fxr's with one servo that is not HV, do I still need to run a BEC if I were running a 3S Lipo 850mah. I read that when running a 3S lipo on the fxr you will need a BEC so it does not overheat, but will it be different if running 2 fxr's? |
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11-09-2011, 03:24 PM
| #2 |
| I wanna be Dave Join Date: Nov 2007 Location: Memphis
Posts: 4,786
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11-09-2011, 08:23 PM
| #3 |
| I wanna be Dave  Join Date: Dec 2009 Location: San Francisco
Posts: 2,236
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Yea, BEC is required for "compworthy" servos.
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11-09-2011, 08:47 PM
| #4 | ||
| I wanna be Dave Join Date: Nov 2010 Location: 07456 N. NJ USofA
Posts: 8,314
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Quote:
Yes, there are multiple threads on how to wire it either way. | ||
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11-09-2011, 09:23 PM
| #5 |
| Got Worms? Join Date: Jun 2009 Location: Golden, CO
Posts: 6,116
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Yea of course you need a bec
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11-10-2011, 01:09 AM
| #6 |
| Newbie Join Date: Jul 2011 Location: Juneau
Posts: 31
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Thanks guys, ordering 2 of them for both my crawlers..
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05-09-2014, 09:29 PM
| #7 |
| Rock Crawler Join Date: Dec 2013 Location: Tuxedo NY
Posts: 582
| Re: Do I still need a BEC if running Dual FXR ESC one Servo not HV w/ 3S Lipo
Now, what if I wanted to run a 7.4v servo? Do I need a second bec to supply 6v to my flysky RX?
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