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標題: 想問一下有關焊電變~ [打印本頁]

作者: miyavi69 時間: 2012-9-22 12:11
標題: 想問一下有關焊電變~
之前買左隻sc8電變加4000kv 4pole~
諗住放落xs flux~
聽人講直焊好過用蕉插，因為用蕉會有power loss~
想問一下其實跑落會有幾大分別？
如果用蕉，我手上有3.5mm，定買4mm好。
Thk~<<

作者: exo_oni 時間: 2012-9-22 12:32
我用4.0 , 但我技術差焊得超 UGLY

作者: miyavi69 時間: 2012-9-22 12:42

exo_oni 發表於 2012-9-22 12:32
我用4.0 , 但我技術差焊得超 UGLY

Me一般般...

作者: miyavi69 時間: 2012-9-22 17:30
無人回...

作者: paulyfrankietam 時間: 2012-9-22 17:50
Use 4mm must be better than 3.5mm due to large contact area on electric conduction

作者: miyavi69 時間: 2012-9-22 17:59

paulyfrankietam 發表於 2012-9-22 17:50
Use 4mm must be better than 3.5mm due to large contact area on electric conduction

Thk~but one thing I want to know is the "power loss"~~~
reduce the speed?torque?
Pls help me to choice between bullet plug and direct solder~~~~~~
thk

作者: sfdo 時間: 2012-9-22 22:44
除非你有需要經常換摩打或有零件要除摩打線先至換到，否則直焊必定較好。

作者: mlee 時間: 2012-9-22 23:26
Power lost is related to the material used within the connector. If you have a volt meter, you can measure and do some math.

作者: coolcooleric 時間: 2012-9-23 01:07

miyavi69 發表於 2012-9-22 17:30

登錄/註冊後可看大圖

無人回...

if u use connectors, there exist "power loss"
however, it is only a small amount in power loss that u wont even notice it when u are driving it.
so, just solder it directly to the motor would be fine,
if u often change motors, then use connectors

作者: miyavi69 時間: 2012-9-23 12:13

coolcooleric 發表於 2012-9-23 01:07
if u use connectors, there exist "power loss"
however, it is only a small amount in power loss tha ...

Thk~i'll wiring it with plug coz' I maybe jump into a castle motor~

作者: AltezzaMak 時間: 2012-9-23 12:34
焊野用松香(助焊膏), 會易焊好多!

作者: manfail1122 時間: 2012-9-23 13:41
其實唔係鬥車, 用唔用插都一樣. 根本分別唔出. 但是出現問題時, 有蕉插可以拔走.
安全性高D.

作者: paulyfrankietam 時間: 2012-9-24 13:28
Just use 4mm plug, and direct solder to the motor or ESC contact area, not need to add adaptor on both motor nad esc side! Most of racer use this OK

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