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Old Oct 08, 2010, 02:31 PM
Registered User
United States, NC, Mooresville
Joined Feb 2006
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Hobby King FPV help! Polarity for RX?

Hey guys. I just bought

http://hobbyking.com/hobbyking/store...dProduct=13438

It didn't come with any instructions and nothing indicating polarity for the receiver. I don't know if its center positive or negative. All it says is 12v. Does anyone know what it should be.. Any tips while we are at it?
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Old Oct 08, 2010, 02:44 PM
When in doubt, throttle out...
badlands's Avatar
Joined Mar 2010
1,610 Posts
All my rx's are center positive including the one from HK.


Center is positive.
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Old Oct 08, 2010, 02:47 PM
Bugs!!!!!!!
viper6549's Avatar
USA, OK, Wayne
Joined Sep 2009
222 Posts
Quote:
Originally Posted by badlands View Post
All my rx's are center positive including the one from HK.


Center is positive.
Dito
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Old Oct 08, 2010, 02:47 PM
CD-ROM Junkie
Art Newland's Avatar
United States, WA, Bellingham
Joined Apr 2001
13,923 Posts
I have the HK 800 mW unit, my receiver looks the same, and it's center tap is "+".
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Old Oct 10, 2010, 02:22 PM
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United States, NC, Mooresville
Joined Feb 2006
304 Posts
Awesome thanks guys!
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Old Oct 10, 2010, 06:26 PM
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Joined Oct 2010
2 Posts
Anyone knows if this fpv pack's any good with the axn floater (clouds fly)?
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Old Oct 10, 2010, 07:24 PM
Did you get it on video?
Flying-Monkey's Avatar
USA, FL, Miramar Beach
Joined Nov 2005
6,041 Posts
it would be perfect for it.

pick up a 3s500mAh battery for it and you'll be good to go.
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