Answer / afsal

the eccentricity can be a serious default for electrical rotating machines. Indeed it can degrade its performances, causes other defects and make it more audible noise and vibration

What causes turbocharger surging?

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Which Type of Stresses will be acted on Helical Springs?

4 Answers   Bhel,

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What is the effect of friction on flow of steam through a nozzle ?

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What is the difference between DIN statndard and DN standard for flanges & what does PN mean in DIN standard.

2 Answers  

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what is difference between corrossion and erosion?

8 Answers   ACS, JSW,

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For conduction of heat, the instantaneous rate of heat flow is product of three factors. What are these ?

0 Answers  

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please let me know the book for preparing to section engi and loco pilot bangalore

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In a Waste heat recovery boiler feed control valve is after the economiser where as in auxilary boiler feed control valve is given before the economiser.why?

2 Answers  

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Explain how is a submarine able to submerge and surface?

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What is the use of divider?

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How can we find out the weight of metal sheet with the help of its dimensions.

8 Answers  

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why conservator contains 8% total oil qty in transformer any formula to calculate

0 Answers  

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