請問仲有冇C兄用 雙星101電變加2.4控喱種組合??

回復  truckman

星星直插...都係output 6v?
1524 發表於 2010-9-9 01:26

                               
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星星直插...都係output = battery voltage i.e. up to 8.4V if LiPo is using
星星電變直接「隊」落個2.4接收度有咩問題 => will damage the receiver, if the receiver is not demage immediately, you can see the servo will operate very very fast.

用左一排先知道原來雙星電變係將舊電既電壓直接「隊」落個接收度

有冇C兄知道有邊D 2.4接收可以食 ...
推車 發表於 2010-9-9 00:17

                               
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Go to KWS and buy a BEC to reduce the output voltage of 雙星101電變 to 6V la

回復 18# hardmankam

not 100% correct, some cheap AM receiver (e.g. Futaba 112) comes with BEC

So I think if the ESC has a plug to receiver, I predict that it should be 6v la!!  If that plug is 7 ...
gibson 發表於 2010-9-9 13:07

                               
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Gibson hing, you can observe the shape of batt plug of 101 ESC is different from the others. There are 2 slots on the plug, you can see the BATT female side of cheap AM receiver with BEC also have these 2 slots for identification

我用4pk +101bk丶到而家都無事
alvis425 發表於 2010-9-10 15:52

                               
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yes, the key point is 到而家. You can use a voltage meter to check the output of the 101 ESC, the voltage is some as the NiMH/ LiPo output i.e. ~8.x when fully charged. If you check the specification of your Futaba 2.4G receiver, you will know whether the design of your 2.4G is for operating at such high voltage.  Overvolatage operation may not damage your receiver immediately, it may just shorten the life of it.

One more point, you can feel your servo is turning faster

回復  ryancmlam



OMG, so I have to shop using Tamiya 101 or 104 ESC!  until I equiped with  ...
gibson 發表於 2010-9-11 18:01

                               
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do you feel, under such circustance, the rotating speed of your servo is very fast?

I am using 101 with 3003, the servo works normal wor!! Maybe it cannot compare with 9551.
gibson 發表於 2010-9-11 23:48

                               
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my experience, the 3003 runs ~30% faster.

So, will it damage your receiver?
gibson 發表於 2010-9-12 13:04

                               
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likely, because both receiver and servo are operating at 8.x volt