What is the mechanical advantage of a double pulley?

0 Answers  

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How does an equal-arm balance work?

0 Answers  

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how to make aeroplane?

1 Answers   TATA,

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what is the highest critical temprature of refrigerant?

2 Answers   Hitachi,

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Is there a lower limit to the gland surface finish for static O-rings, gaseous system? surface finish table lists 0.41-0.81 micro-meters for static gaseous systems. What is the drawback of using a smoother surface finish lower than 0.41?

0 Answers  

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what is the water condition in high pr. boiler?

2 Answers   Thermax,

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22216 CC bearing

0 Answers  

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Please send rrb je mechanical question and answers model

0 Answers   RRB,

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16 inch = 1 ______________?

5 Answers  

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plz tell me the types of air compressors? & purpose of air drier?

3 Answers  

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Define pitting.

0 Answers  

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What does CC Stand for?

6 Answers   Honda,

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