 | | Re: New Press Release about Power Function Trains
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(...) Here are some rough calculations to estimate the longevity of the announced battery. Li-poly technology offers 300Wh per litre[1]. The battery box will be 4x8x5 lu (4 bricks high=5 studs) = 32*64*40mm3 Assuming 2mm thick walls, that leaves (...) (17 years ago, 26-Mar-08, to lugnet.trains)
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| | Re: New Press Release about Power Function Trains
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(...) past, would it be possible to have a 4 stud wide footprint on the bottom and the have the rest of the side recessed similar to the headlight brick configuration.This will give the ability to build 6 wide hood units by providing a 4 x 8 plate (...) (17 years ago, 28-Mar-08, to lugnet.trains)
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| | Re: New Press Release about Power Function Trains
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(...) Excellent idea, even if it means extending the battery by another two+ studs lengthwise. Another permutation to consider would be instead of recessing a half plate on each side, to make it a full plate thinner on both sides so that any surface (...) (17 years ago, 28-Mar-08, to lugnet.trains)
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