When can we using journal bearing and what is differences in duty between it and friction less bearing ?

2 Answers   NOC,

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types of steel avaliable in india and how to select the right steel for the job?

1 Answers  

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tell me 1 name of device where work & heat transfer is +ve

3 Answers  

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Between steel, copper and brass, which conduct faster heat.

0 Answers  

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What is the diffrence between four strock and two strock ic engine

14 Answers   Alkem Labs, Mechanical,

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• How can you justify it?

0 Answers   NTPC,

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What is difference between Higher calorific value and lower calorific value?

0 Answers  

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i am looking for a 4 kw immersion water heater /in the USA is this a 220 system or 240

0 Answers  

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We have 6-axis wotan horizontal milling & boring machine. Linear axis- x,y,z,w & U. Rotary table B Axis Z,U & W axis are parallel. Z is tool axis. X is cross slide. We wish to retrofit the machine.Which control I should select & also suggest How many axis simutaneous control for linear & circular interpolation.

0 Answers  

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how the ratchet in an micrometer works?

2 Answers  

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What is the different between brass and bronze ?

0 Answers  

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What is torque converter?

0 Answers  

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