Top new questions this week:
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Brushless DC (BLDC) motors can have a range of numbers on them:
A four-digit number (e.g. 2212)
A KV number (already explained on this site)
A number with N and P (e.g 12N14P)
What do they mean?
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I am new to the hobby and I'm concerned about LiPo batteries. I live in an apartment (this is Europe, blocks of apartments are the norm in my country) so I can not put the batteries in a dedicated ...
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I have been testing a new brushless motor for an RC plane. It is a 2200KV motor controlled by a 30A BLDC ESC. I heard a grinding noise coming from my motor, as demonstrated in the following video: ...
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Total drone noob here so please bear with me. I bought my first cheap drone and I crashed it while flying indoor and one of the rotors stopped working so I took it apart to replace the rotor. But then ...
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So let's say I wish to build a quad to fly a GoPro around in Mars. How should I go about planning the build (target AUW [all-up weight], motor to motor distance, propulsion & power system, etc.)? ...
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There have been myriad questions regarding motor KV, such as this one. Many of these come close to answering my question, however none have given me a definite answer.
If I am picking motors for a ...
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I’m looking to use some spare motors I have to build a 7” rig.
The problem is that they are 2450KV, and I don’t want to burn out my other components. As I understand it, if I set a motor output limit ...
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Can you answer this question?
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When I flew my drone yesterday, all the manoeuvres I did felt really slow. I then went into the OSD and changed the rates a bit. The drone then acted as it should, but when I then changed back it ...
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