Answer / Namrata Gupta

Modern gas turbines are designed to operate at a specific rotational speed (rpm) and frequencies associated with that speed. Operating at lower frequencies may cause instability, vibration, and potential damage to the turbine components. Therefore, maintaining proper operating conditions is crucial for efficient and reliable performance.

what is 15w-40grade oil. means what 15,W,40 stands for?

2 Answers   Total,

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Sir/Mam, I have applied for RRB chennai for the section engineer - mechanical posting. If any one is having the old written exam question papers please send it to my mail id : spramu@gmail.com Thanks in advance, Ramanathan...

0 Answers   RRB,

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What are the objectives of NVH (Noise Vibration and Harshness) analysis?

3 Answers   BARC,

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Did elevation affect weight?

1 Answers  

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good book for material science and catia v 5 high scope domin to make career

1 Answers  

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1.an you please send all INTERVIEW Unigraphics/ansys QUESTIONS&ANSWERS. structural analysis,linear,nonlinear analysis,modal,harmonic analysis all questions @answers? Send all typical HR questions &answers?

3 Answers   Kennametal, Sandvik,

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Why are not use ball bearing insted of roller bearing?

4 Answers  

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What are to be checked in an induction motor?

1 Answers   RRB,

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THIS IS HARI PRASAD. WHAT I WANT TO KNOW IS ABOUT AUTOMOTIVE HVAC SYSTEM. IF ANY ONE KNOWS ABT HVAC OR INFORMATION RELATED SITES.PLZ FORWARD TO HARI.THOTA@YAHOO.COM

3 Answers  

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Match the following A. Manas I. Hangul B. Dachigam II. Elephant C. Mudumalai III. Tiger D. Kaziranga IV. Rhinoceros

1 Answers   RRB,

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How will you classify sliding contact?

1 Answers  

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how the efficency of a coupling is calculated?

1 Answers  

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