While finding the velocity of gear B , in case of a simple epicyclic gear train, why do we take tke velocity of gear A to be ZERO(0)if the arm is rotated with speed equal to that of gear A and in opposite direction?

0 Answers   MNC,

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What is mean by power factor?

1 Answers  

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What is Governor A1 & A2 for engine

4 Answers   Nokia,

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What is the device that converts sound energy into mechanical energy?

0 Answers  

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what is Retainer?

0 Answers  

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What is the meaning of Moving, Non moving and slow moving ites?

1 Answers  

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What is the difference between a mechanical engineer & a Marine engneer?

0 Answers   SKF,

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Explain what does green field project mean?

0 Answers  

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I have just joined mechanical engineering this year. I just wanted to know the names of the books which would improve my engineering knowledge and skills. Or isthere any other means to improve it?

0 Answers  

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what will happen if outlet of electric pump is closed though pump is running?

0 Answers   Besco, IIPM,

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why we are maintain boiler ph 9.0,not maintain 10.0 or 11?

2 Answers  

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what are the different types of pump-sets available?

4 Answers  

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