 | | Basic Train Electrical Questions —Justin Pankey
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| | | Hi All, I've had a HUGE town display with train, monorail, etc.; but am now curious about some issues. For instance... How many motorized engines can be hooked together to maximize power, but not over-burden the controller? Can you hook up more than (...) (22 years ago, 12-Dec-02, to lugnet.trains)
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| | | | | Re: Basic Train Electrical Questions —Jan-Albert van Ree
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| | | | | (...) 2 is the max with the default powersupply. (...) Won't harm the engines, but possibly damages the controllers. Not recommended. Better is to replace the wall outlet power supply by a heavier one, the controller can handle a larger amount of (...) (22 years ago, 12-Dec-02, to lugnet.trains)
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| | | | | | | Re: Basic Train Electrical Questions —Frank Filz
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| | | | | | Do we have the answers to these in the FAQs? This question comes up alot... (...) Hmm, I haven't done pull tests, but we've successefully run at least 4 motors on a single controller without overheating. (...) I'm not sure using a larger wall wart (...) (22 years ago, 14-Dec-02, to lugnet.trains)
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| | | | | | | | Re: Basic Train Electrical Questions —Jan-Albert van Ree
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| | | | | | | (...) Might add these indeed.... (...) But they will run slower than normal and with less power. Which isn't surprising since the 7VA limit is quite low. One motor uses 250 mA according to LEGO Train depot website. Two motors = 0.5 Amps => 4.5VA on (...) (22 years ago, 14-Dec-02, to lugnet.trains)
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| | | | | | | | Re: Basic Train Electrical Questions —Cary Clark
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| | | | | | | (...) Frank, I'm cross-posting this to .faq. That's the best way to bring to my attention something that needs to be added. Thanks Cary (...) (22 years ago, 14-Dec-02, to lugnet.trains)
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| | | | | | | | Re: Basic Train Electrical Questions —Sonnich Jensen
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| | | | | | I wrote an artive on powersupplies some time ago. Find it on www.hot.ee/sonnich/lego/ under modifications. There are link to 2 other pages describing that, electrical details and power changes. BR Sonnich Frank Filz <ffilz@mindspring.com> wrote in (...) (22 years ago, 14-Dec-02, to lugnet.trains)
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| | | | | Re: Basic Train Electrical Questions —James Powell
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| | | | (...) Beginner. I have ~500 sq foot for Lego, and it goes through another 100 or so to gain elevation...It covers 2.5 layers in the space, with a large staging yard made of 4.5V track to store excess stock. Seriously, it depends on how much you (...) (22 years ago, 12-Dec-02, to lugnet.trains)
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