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Motor/Battery for Dragster Race Car: Tips & Advice
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[QUOTE="lekh2003, post: 6059644, member: 635159"] Hello everyone! I'm doing a school project where we are responsible for designing a dragster race car powered by a small electric motor (1.5 to 4.5 V) h it seems to be called MOT12 (which I don't know the meaning of, it would be helpful if someone helped me understand). We are allowed to power this motor using two AA batteries and I wanted to know whether I should try and find some 3.7 V batteries for the extra voltage or whether I should stick with a couple of generic 1.5 V ones. I'm leaning towards getting some stronger batteries for the extra voltage, but how much a difference would it make, if at all? On a side note: Any general tips on making an electric dragster car would be appreciated. I already have a general design, but anything is helpful (especially any info on how gear ratios work). The car needs to go 20 m. I also wasn't sure where to put this I felt like DIY projects was also appropriate. [/QUOTE]
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Motor/Battery for Dragster Race Car: Tips & Advice
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