Draw a parallel circuit with one battery and two resistors. Derive the formula for resistance?

0 Answers   RRB,

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

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If percentage elongation of a material is more than 200%, it is classed as ?

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Explain why diesel engine is known as high torque and petrol engine as high speed engine?

0 Answers  

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What safety device will activate to stop the compressor in the refrigeration system

0 Answers   RRB,

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What is knurling?

0 Answers  

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a partical throw a 30 meter hieght after 2 sec another particle thwough same velocity & mass . what is the place they are meet each other in space.

2 Answers  

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A fan is handling hot air at 285 degC with flow of 411635 m3/hr, power consumed is 1165kW and efficiency is 66%. what will happen to flow, power and efficiency of the fan if a water spray system is introduced to reduce the air temperature up to 200 degC? (also please refer any document regarding this)

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what is the fitter

6 Answers   DRDO, Gulf Spic, Hitachi, Maruti Suzuki,

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What will cause if you run your engine in critical RPM continuously?

0 Answers   RRB,

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Hiii.. i have applied for steel plant management trainee 2010 exam for stream mechanical... the pattern of the exam has changed.. a preliminary exam which consists of the engineering basics... can any one suggest any book for this... kindly respond to this...

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What are the things to do when approaching the port?

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