What is the difference between gear motor and a stepper motor? Like i want to use gear motor for its excessive torque to move my robot. Can i use stepper motor instead?

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What motivates you to do a good job?

7 Answers   Maruti Suzuki,

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What is sheet metal work?

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What is the spinning jenny?

0 Answers  

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welding strength depends on

4 Answers   MahaGenco,

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The stage below saturation is called?

5 Answers   TCE,

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Greetings This question is about hydraulics and I request an expert to answer it. A simple hydraulic machine is made up of two heads, a larger one with a larger force inside a wider pipe and a smaller one with a smaller force inside a smaller pipe in width as in the second picture on this link: http://science.howstuffworks.com/hydraulic1.htm The question is this: what happens if the smaller head and the smaller force doesn’t exist but the smaller pipe is high enough to take all the liquid? For example the larger head is 1.00 sqr metre and can go down 1.00m under a weight of 100.00kg. The cross sectional area of the smaller pipe is 0.001 sqr metre. Now when the larger head goes down 1.00m, how high the liquid from the wider pipe can go into the smaller pipe of the cross sectional area of 0.001 sqr metre? Regards

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what is back plate in centrifugal pumps and its purpose?

6 Answers   NTPC,

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Defference between tapper & ovality

3 Answers  

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How convective heat transfer is effected and on what factors it depends ?

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why do we require cooling towers in case of water cooled chillers?????

2 Answers  

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How will you size a pipe?. What is Darcy's formula?. From where you will get friction factor "f" ?. In darcy formula substitute f = 16/Re and now you see hf proportional to V instead of V square. How do you explain?.

0 Answers   IGCAR, Tekfen,

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