Answer / swapnil jaiswal

conduction , convection and radiation.

what is drive speed & what is driven speed

11 Answers   MAHINDRA, Nestle,

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Upto what presrure natural circulation is possible in Boilers?.

2 Answers  

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what will happen if we inject diesel in petrol engine and petrol in diesel engine.

11 Answers  

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generater working principle

1 Answers   VEPL,

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how control valve works? process line pressure is 50kg/cm2g and instrument air pressure is about 4 kg/cm2g.

0 Answers  

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How to calibrate Vacuum Gauges if you don't have any standard gauge available with you? please suggest procedures for calibration of Vacuum gauge like pirani gauge ,cold cathod gauge,thermocouple gauge without any standard gauge.

0 Answers  

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What are the 3 parts in indicator diagram?

0 Answers   RRB,

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For example, If raised PR (purchase request) of 1"inch ss pipe so what description in mention in purchase request?

0 Answers  

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What is differance between compressor and blower

3 Answers  

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T union support factor

0 Answers  

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Two pumps connected in series , what will be the shape of QH curve ?. What will be the shape if they are in parallel.

1 Answers   Ferrari, IGCAR,

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what is the diffrent between centrifugal and positive displacement pump?

3 Answers  

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