Explain the difference between mill and mill-drill?

0 Answers  

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what is the difference between stress and presure althougth both have same unit.

19 Answers   JBM, NTPC,

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Explain the advantages of cycloidal and involute gears?

0 Answers  

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which type of que can be asked in this company?

0 Answers  

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What is pour point?

1 Answers   RRB,

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What is the cause of motor not to start?

4 Answers   Bhel, RRB,

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Assume a DC motor with the following parameters : Motor torque control = 0.0848 Nm/amperes Back EMF control = 0.0848 Volts/(rad/s) Armature resistance = 0.75  Moment of inertia = 0.00001696 kg/m2 With zero frictional load and taking a feed forward gain of 2, determine the motor response for a unit step function. please forwaded the answer to the below mail id thanks in advance Regrads, peer_kaba@yahoo.co.in

0 Answers   Ignou,

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when pump is maitaind throughly and installed perfectly then why pump vibrates on above standard vibration level?

4 Answers   IOCL,

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i want to know the difference between proportional hydraulic valve & servo hydraulic valve

0 Answers  

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Can metal vapour converted to solid metal

0 Answers  

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State the function of neck ring in centrifugal pump?

0 Answers   HPCL,

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What is a stage in a steam turbine?

0 Answers  

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