Answer / sunnyefg

plz look into www.apspsc.gov.in

in a centrifugal pump .. when we close the delivery valve partially .. does this increase the pressure before or after the valve .. and why ??

1 Answers  

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Why do we use solid shafts for transfer of power in case of pumps/ turbines & other machines why we use a hollow shaft (pipe) in universal joints of automobiles; although the rated load and twist is approx. the same?

9 Answers  

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why efficiency of combine cycle power plant is more in winter then summer ?

3 Answers  

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What are the typical indicator diagrams?

0 Answers   RRB,

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suppose if u selected ,when will u quit?

4 Answers  

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Why Air Conditioner capacity measured in Ton. Like 1.5ton

1 Answers   Jindal, TATA,

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What is the brain of computer?

0 Answers  

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Where is the maximum temperature in refrigeration cycle? a.Between evaporator & compressor. b.At Compressor c.Between compressor and condensor. d.At condensor

12 Answers   HAL,

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What are the different theories of failure under static load, explain ?

0 Answers  

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What type of pump is are commonly used in auxiliary boilers?

0 Answers   RRB,

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1. difference between QA and QC? 2. difference between Cp

2 Answers   Techfab India,

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why the people sitting in the train doesn't get shock whilethat man getting shock from top of the train?

0 Answers   RRB,

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