Name the four most important components of a Freon refrigeration system.

0 Answers   RRB,

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Is enthalpy represent the heat content of a substance? and is the substance is liquid or gas or solid? or all

1 Answers  

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what is the tolerance

9 Answers  

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My interview experience with BARC, Mechanical Engineering

3 Answers  

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hai, i am preparing for rrb section engineer writeen exam, can enyone help me out with last few years model question papers,my mail I.D. is gopi306@gmail.com. and is there any books to prepare for the exam.............

1 Answers  

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What will be the cause of high temperature in one cylinder of D/E?

0 Answers   RRB,

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what is the significance of pressure angle in spur gear? What is meant by self locking in worm and worm gear?

11 Answers  

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what is viscosity of fluid and what is the viscosity of grease and lubricating oil

2 Answers   Coca Cola,

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generally in reaction turbine, only a part of pressure energy is converted into kinetic energy. whaat about balance pressure energy incase of single cylinder steam turbine?

1 Answers  

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How pipe flanges are electrically insulated?

0 Answers  

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which type of electrode can be used for welding hardox 400 to St37 ? and do i apply any heat treatment ?

1 Answers  

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Do PETRO STAR MOUNT COMPANY IN CANADA EXIST? AND DO THEY HAVE SUB AGENTS

16 Answers  

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