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.?

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Name the device which converts sound energy into mechanical energy?

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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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How are voltmeter and am meter connected in the circuit?

0 Answers   RRB,

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Explain why will an ice cube placed in a cup of hot rotating water spin automatically faster than the water itself?

0 Answers  

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In which industrial process you will use centrifugal separator

5 Answers   Focus Energy, IOCL,

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what is use of dynamo.why r u using that..?

2 Answers   Cap Gemini, Cummins,

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How is propeller fitted in shaft?

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• Describe your management style

1 Answers   Petro Star Mount,

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What will happened if two gear boxes in parallel are working with different motor speeds?

1 Answers   Lloyds Steel,

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Q. what @the interview exact Q&A is it correct

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What are the factors affecting the thermal conductivity?

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