Explain the difference between hydraulic oil and engine oil?

0 Answers  

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i am trying to select the correct grade steel for a shaft that will have a flap on it weighing about 4.5 tons being forced up with hydraulic rams. can someone tell me what grade the shaft should be and if it should be stainless steel or not

2 Answers   Rainford EMC Systems,

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How much resistance is offered to heat flow by drop wise condensation ?

0 Answers  

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What will be expected the cut-off of J.E Mechanical exam of RRB on 19/12/2010 ?

0 Answers  

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Identify the parts of indicator diagram?

0 Answers  

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first law of thermodynamics deals with

4 Answers   Bhel, MAHINDRA,

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from where u will get friction factor 'f' in darcy's formula?

7 Answers   IGCAR,

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Explain working of a fourneyron turbine?

0 Answers   John Deere,

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state the difference between move & copy

1 Answers  

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what is routh,s law in thermal engineering ?

0 Answers   TATA,

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Why earthing is required for electric equipment Answers: 1.For human protection,2.For euipment protection,3.both,4.None

15 Answers   Bhel,

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how to calculate heat? i.e one glass water heat how much kelvin?

1 Answers   AVT Natural Products,

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