How much stack emmission through your chimney and what is the state govt norms ?

0 Answers   Jindal,

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A very strange fault i cam across today,that i never experienced not studied before, i need an answer for this. Phase to phase or line to line , L1,L2 & L3, voltages are 490VAC, but if i use line to ground , its again 490 VAC. . . whats the fault and theory behind of it?

0 Answers  

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what will be the change in weight ( mass ) of a person when us he is coming down / up in the elevator ?

2 Answers  

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What do you know about DG ,A,B,C, D, Check and safety of generator.?

0 Answers   Sterling Wilson,

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What are the different types of brakes and explain them?

0 Answers  

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How to calculate heat load .For example 10 TR .Then how we will find load (we want rh(relatavie humidity) sir)

0 Answers  

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• Which is the latest one?

0 Answers   NTPC,

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Tell Me what is the Requirement of Cooling of Hydrulic Oil in Hydraulic system

3 Answers  

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how the ratchet in an micrometer works?

2 Answers  

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What is bearing & How many types of bearing ?

2 Answers  

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Explain the difference between projectile motion and rocket motion.

0 Answers  

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what is the main purpose of deaerator in thermal power plants?

3 Answers   Engro,

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