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Thread: What is a bec?

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Old 02-03-2011, 01:40 PM   #1
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Default What is a bec?

I have been doing some reading but i cant figure out what they are. can some please tell what they are and what they are used for? thanks alot!
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Old 02-03-2011, 01:48 PM   #2
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Quote:
Originally Posted by gabehunt View Post
I have been doing some reading but i cant figure out what they are. can some please tell what they are and what they are used for? thanks alot!
RC Crawler Glossary of Terms

Also not sure, but this is good to read through.
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Old 02-03-2011, 03:31 PM   #3
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Yes you need an external bec

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Old 02-03-2011, 04:23 PM   #4
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The ez way I can put it is... Your servo and Rx do not need as much voltage as your esc/motor. So the bec supplies adjustable voltage to the Rx/servo usually 6.0 volts. Then your battery can burst the amps to just the esc/motor without the servo robbing power.
You will find all you need to know by searching BEC
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