Answer / shaikh navid

bearing stress is related to all circumferential area x length
whr as crushing strees is related to projected area

what is critical speed of a turbine

10 Answers   Nahar, Welspun,

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Dear Sir, i want to know formula for steel BAR/SQUARE/HEX/FLAT>LENGTH. SUPPOSE I PURCHASE 10 KG OF ROUND BAR OF DIA. 20MM SO WHAT LENGHT I GET. SAME FORMULA FOR HEX/SQUARE.?

0 Answers  

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Name the different files?

0 Answers  

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Name the safety devices of diesel engine?

0 Answers   RRB,

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What is the name given to portion of thermal energy to be necessarily rejected to environment ?

0 Answers  

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Explain the uses of windmill?

0 Answers  

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What is pour point?

1 Answers   RRB,

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In Rankine cycle there is a concept of Tm(mean temp of heat addition)For calculating the efficiency of the cycle we generally use n=1-T2/T1 again Tm taking into consideration we get n=1-T2/Tm as T1>Tm so he efficiency will be different for same cycle. Can anybody explain how is it possible? advance appriciation for your effort

6 Answers   Sail,

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fan having rotational motion why

0 Answers   TATA, Tata Steel Limited, Telco,

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Lowest temp in vapour compression cycle in :(Ans:Expansion devices) Contineous welding is type of :(Seam Welding) refrigerant in domestic Refrigerator:(R 134 A) Lowest critical temp of refrigerant:(Freon) Statement....this is .....law:(Avagadros law) Ratio reynold no to prandtl no is:(Pecelent no) if welding is done from right to left then what is the name welding:(Not known) slip gauges are made up of:(alloy steel) clearence between meeting surfaces is due to which gauges: question on rubby laser,rake angle,heat treatment processes,joules law,bell coleman cycle like a/c works on which cycle?

2 Answers   Hitachi,

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On which analysis is based the dulong’s formula for the heating value of fuel ?

0 Answers  

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Why do you want do MS in Mechanical Engineering in US

0 Answers  

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