when do we use roller bearing, deep groove ball bearing, angular bearing, sealed bearing, semi sealed bearing, unsealed bearing, anti friction bearing, journal bearing, thrust bearing

0 Answers  

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what is engineering?and what is mechanical engg.?

2 Answers  

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SIR I M STUDENT OF POWER ENGG CAN I GIV PSU XAM 4 NTPC AND WHAT WOULD B THE PROCEDURE

0 Answers   NTPC,

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Escape Velocity of Earth is

2 Answers   Bhel,

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can we use light duty vehicle axle into the heavy duty machinery axle ? if no then why?

6 Answers   Bhel, Caterpillar,

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On what property u can distinguish material as brittle or ductile?

10 Answers   DRDO,

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how control valve works? process line pressure is 50kg/cm2g and instrument air pressure is about 4 kg/cm2g.

0 Answers  

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What type of pump is lubricator pump?

0 Answers   RRB,

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carpuretor functions

5 Answers  

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How much pressure on air reservoir?

0 Answers   RRB,

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any body know regarding team centre....

2 Answers   Siemens,

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Mention two types of dislocations.

0 Answers  

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