What are the causes of high alkalinity in boiler water?

2 Answers   ABC Inc, RRB, Siemens,

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Give the procedures in starting centrifugal pumps.

0 Answers   RRB,

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why do we require cooling towers in case of water cooled chillers?????

2 Answers  

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In 9E frame of gas turbine how many MW is used

1 Answers   OPG, PWW,

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Hello sir i had completed my BE in production engg.After diploma in mechanical engg.now i want to do BE in mechanical engg.that is double degree.Anyone can please tell me is there any provision to do this and how much is course duration.

1 Answers  

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Which instrument measures speed in a car?

0 Answers  

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What is the law of thermodynamics?

0 Answers  

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Composition of bronze

4 Answers   Bhel, TVS,

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Why not connect impeller shaft directly to motor shaft bypassing the stuffing box?What is the purpose stuffing box? Is there any pressure on the stuffing box?

2 Answers  

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wap to insert an element in array at a particular location

0 Answers   CLG,

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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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Which is more Elastic Steel or rubber? Plz give the reason also........ mchandan86@gmail.com

18 Answers  

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