Define Grashof number and its significance?

0 Answers   John Deere,

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what is the minimum gear ratio?

3 Answers   Bosch,

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why the exhaust temp of gas turbine is more than steam turbine

6 Answers  

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What are the properties of fuel oil?

0 Answers   RRB,

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• What are the equipments that you would use inbetween when u have to connect a transformer to busbars?

1 Answers   NTPC,

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Which has more mechanical efficiency betn 2-strock &4-strock IC engine & why?

4 Answers  

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What is the diffrent between centrifugal and positive displacement pump

4 Answers  

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What is Boyles Law

1 Answers   MEIL,

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which type of air compressor is best between reciprocating and rotary. I used this compressor in our new mitsubishi type laser machine

1 Answers   Borouge, Sabic, Sail,

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What the significance of "HRC 5O" in Brinell's Hardness number?

1 Answers   Bhel,

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in a pump, impeller wear ring is harder or casing ring? why?

0 Answers   Mold Tek,

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If two cars hid each other will the speed increase or decrease?

3 Answers  

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