Hong Kong RC Sailplane Forum 香港滑翔機發燒友論壇

This forum is dedicated to r/c sailplane enthusiasts 此論壇專為遙控滑翔機發燒友而設
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 Post subject: 省電夜航裝置DIY
PostPosted: 09 Jul 2004 03:09 am 

Joined: 05 Mar 2004 10:05 pm
Posts: 122
有興趣裝燈夜航可到此處睇下

http://et.efly98.com/pro03.htm


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PostPosted: 10 Jul 2004 11:45 am 
站內的鋰電充電器斗設計有問題。會充爆電。


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 Post subject:
PostPosted: 10 Jul 2004 04:19 pm 
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Joined: 02 Mar 2004 09:03 am
Posts: 35
呀 m_c 兄原因何在!?


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 Post subject: 原因
PostPosted: 10 Jul 2004 04:56 pm 
叉鋰電, 叉機要有恆流及可以測量當時電壓再作出反應,而再改變恆流。否則鋰電內的鋰化合物會氣化,
其後彭脹而爆炸。


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PostPosted: 10 Jul 2004 05:08 pm 
叉鋰電,叉機要有恆流及能夠測量當時的電壓而再改變恆流,否則鋰電內的鋰化合物會氣化,其後彭脹爆炸。


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 Post subject: 原因
PostPosted: 10 Jul 2004 05:10 pm 
叉鋰電,叉機要有恆流及能夠測量當時的電壓而再改變恆流,否則鋰電內的鋰化合物會氣化,其後彭脹爆炸。


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 Post subject: 原因
PostPosted: 10 Jul 2004 05:12 pm 
叉鋰電,叉機要有恆流及能夠測量當時的電壓而再改變恆流,否則鋰電內的鋰化合物會氣化,其後彭脹爆炸。


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 Post subject:
PostPosted: 10 Jul 2004 05:18 pm 
小BatBat,Swing是甚麼?


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 Post subject:
PostPosted: 10 Jul 2004 05:41 pm 
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Joined: 26 Feb 2004 05:08 pm
Posts: 2944
Location: Hong Kong
According to the original document and circuit, it does take the 'constant current - constant voltage' charging phases of Lithium batteries into account. Q1 and R1 are added to the voltage regulator for current limiting. However, with the inherent dangerous of lithium batteries, I agree that people who would like to try this circuit should take full precaution.


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 Post subject:
PostPosted: 10 Jul 2004 06:51 pm 
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Joined: 02 Mar 2004 09:03 am
Posts: 35
OIC!
m_c Bat(子明出品) & Swing(京商) 均為滑翔機名稱!!


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 Post subject:
PostPosted: 11 Jul 2004 04:26 pm 
明白。 thank!


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 Post subject: t4vf改5ch有問題
PostPosted: 14 Jul 2004 12:06 am 
久電容一粒,否則輸出脈波不能固定。可能某伺服馬達不能使用。
可上yyksuper.com參考。


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