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Sep 07, 2011, 12:30 PM
Registered User
Discussion

Can Anyone Explain What Is This Voice What Comes From Motor


Do you know what is this noise ?

Is it because of esc or rx or battery,...

Noise comes from motor but i am sure its not problem of motor ! i also changed esc but still same voice comes. ???
Last edited by RcLento; Sep 08, 2011 at 11:12 AM.
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Sep 07, 2011, 01:25 PM
Innov8tive's Avatar
Sounds perfectly normal to me. What "Noise" are you referring too?
Sep 07, 2011, 02:19 PM
Registered User
Quote:
Originally Posted by Innov8tive
Sounds perfectly normal to me. What "Noise" are you referring too?

Sounds like friction,have used same motor many times,only on that one happens !
Sep 07, 2011, 02:22 PM
Registered User
Noise sometimes goes sometimes comes,it also affects motor power ! its not fast !
Sep 07, 2011, 09:50 PM
TLAR Aviation
Harry D's Avatar

Can Anyone Explain Why Some People Consider It Necessary To Use 24 Question Marks


...when one would be plenty?
Sep 07, 2011, 10:37 PM
Culper Junior
For emphasis!!!!!!!!!!!!!!!!!!

Seriously, everything sounded normal to me also.

Does your motor have a partial shaft sticking out the back and maybe rubbing the firewall?
Sep 08, 2011, 02:21 AM
Registered User
Quote:
Originally Posted by aeronca52
For emphasis!!!!!!!!!!!!!!!!!!

Seriously, everything sounded normal to me also.

Does your motor have a partial shaft sticking out the back and maybe rubbing the firewall?

i found the reason,the result is strange !

HALF OF THE NEGATIVE CABLE WHAT GOES TO CONNECTOR IS BROKEN AND LITTLE BIT WIRE HOLDING CONNECTOR,SO IT WASNT HAVING WHAT NEEDED THATS WHY THAT VOICE CAME,SOLDERED AND NO PROBLEM :-)
Sep 08, 2011, 06:27 AM
RIP Azarr - "Old age is not for sissies"
Azarr's Avatar
RcLento glad you found the problem, but were you talking about the change in rpm? I thought you were doing that with your transmitter.

Azarr
Sep 08, 2011, 07:48 AM
Registered User
Soon i will upload a video of normal voice of my brushless !
Sep 08, 2011, 07:50 AM
Registered User
Quote:
Originally Posted by Azarr
RcLento glad you found the problem, but were you talking about the change in rpm? I thought you were doing that with your transmitter.

Azarr
Yes also from trasmitter but it wasnt from transmitter,problem was wire what goes motor !
Sep 08, 2011, 08:03 AM
Registered User
Here is the video after found out the problem !
Last edited by RcLento; Sep 08, 2011 at 11:12 AM.
Sep 08, 2011, 09:06 AM
RIP Azarr - "Old age is not for sissies"
Azarr's Avatar
Sounds good now, what plane is that? Looks interesting.

Azarr
Sep 08, 2011, 09:26 AM
WAA-08 THANK FRANK!
JimNM's Avatar
For what it is worth - each of those three carries current the same --- there is no "negative" wire in the brushless system.
Sep 08, 2011, 11:07 AM
Registered User
agree !
Last edited by RcLento; Sep 08, 2011 at 11:13 AM.
Sep 08, 2011, 02:12 PM
Registered User
Quote:
Originally Posted by Azarr
Sounds good now, what plane is that? Looks interesting.

Azarr

Hi !


This plane is a sea plane


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