Explain the difference between grey iron and white iron. What is mottled iron ?

0 Answers  

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What is the PLC in (in generator maintenance side) how to it's works and what is use of that

1 Answers   Oil India, Siemens, Standard Chartered,

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what is pulverisation

6 Answers   GNFC,

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even though LPG is economical than petrol,why we are not promoting LPG usage?

9 Answers   BARC,

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Which type of question u have asked to the fresher

0 Answers   JCB,

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How to calculate the capacity of a STP (sewage treatment plant).

1 Answers  

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How many volts required to fire spark plug.

19 Answers  

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What are the causes of damage of diesel engine exhaust Valve?

0 Answers  

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boils laws

5 Answers  

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I m having skype interview with germany team what are the common questions asked?

0 Answers  

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I have a Hitachi split unit 1.5 Tr but I want know that what is meaning of R-134a refrigerant and what is chemical formulla.

1 Answers   Balkrishna Industries Limited BKT, Hitachi,

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Which pollutant is major greenhouse gas and what is its effect ?

0 Answers  

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