Answer / ram

Its a metallic alloy or composite material that allows to flow
current without any resistance

Answer / george antony

alloy which loses all the resistance to the flow of electron,when cooled to alower temperature.the temperature at which the material shows the property superconductivity is called transition temperature.an eg. is Ni-Ti(niobium titanium)

Answer / deepak

zero resistance

Answer / guest

alluminium

how we can calculate the air consumption of any system.

0 Answers  

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why we can't use condensate pump in place of feed pump.

1 Answers   Hindalco,

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1. As a foreign applicant, what do you understand about our company before sending your application CV for consideration?

2 Answers   Cree Construction Development, Steel Plant,

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Where does Parallel flow heat exchanger use?

0 Answers   Bhel,

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Explain the rule to find specific heat of aqueous solutions.

0 Answers  

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dear sir, pls provide me a previous paper for hpcl engineers trainee exam for mechanical engg. this is a request pls do the needful as early as possible.

0 Answers   HPCL,

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What is difference between concentricity & coaxiality for giving the geometrical tolerences?

2 Answers   Magna Infotech,

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the compression ratio of petrol engine is always less than c.r. of deseal engine why?

3 Answers  

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What would happen if there was water in refrigeration line?

3 Answers   RRB,

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What is the basis of selection of type of pump (Centrifugal, Vertical Turbine)

2 Answers   DAE, DCSEM, Energy Plus,

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how to calculate the turbine efficiency?

1 Answers  

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How can heat be applied to acrylic?

0 Answers  

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