Answer / nilesh

It means 3 way & 2 position valve. As its name indicates it
will control the direction. The position of the spool
inside the valve decides the direction of air or liquid
passing through it. Spool position can be changed manually,
electrically or pneumatically.

WHAT IS SPC .

2 Answers   ONGC,

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tell me about a time you were able to successfully deal with another person even when that individual may not have personally liked you or vice versa.

0 Answers  

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Why stress-strain diagram is not prepared by compressive testing instead of testing component by tensile stress?

2 Answers  

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how to select the capacity of an exhaust blower( exhaust booth) in an automobile industry.

0 Answers   MSP, TATA,

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What are the causes of main engine Turbo Charger blower side dirty?

0 Answers   RRB,

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Which conducts heat faster steel copper or brass?

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hai friends please send me the previous question ntpc questions both tecnical and apptitude papers for my mail. and also post me the areas in which u have faced difficulties that might help ful to me. so please send the answer to my question. my mail id is sweety4834u@gmail.com

0 Answers  

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Who all falls under the Perview of Excise Duty, we mean who has to pay the Excise Duty, eg: does all mfrs have to pay ED or who has high turnover they should only pay ED, if yes that what is the Turnover limit?

0 Answers  

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Why in screw & centrifugal compressor using rolor bearing

3 Answers   Johnson Controls,

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How fuel oil consumed by medium engine?

0 Answers  

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Mention two types of dislocations.

0 Answers  

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What is WPS

1 Answers   Kirloskar,

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