how many manhole should be there on boiler? why?

4 Answers   TATA, WBPDCL,

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Why start up vent is fully kept open when boiler is lighted up?

3 Answers   Isgec, Thermax,

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Will going from a 3 tap to a 6 tap increase water pressure?

0 Answers  

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length l and width b is given for a rectangle.and the perimeter of a rectangle is denoted by p.another rectangle length is 2l and width is 3b and the perimeter of a rectangle is p1.find the ratio between those two perimeters?

1 Answers  

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can someone explain tolerances on bolts what the symbols mean

0 Answers  

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relation between head,capacity & rpm

1 Answers  

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Name the common carpentry tools?

0 Answers  

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What are the advantages of white metal?

0 Answers   Reliance, RRB,

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why the wear of back tyre takes place more rapidly than front?

0 Answers  

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Purpose of lubricator in a large diesel engine.

1 Answers  

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What is the importance of workshop?

0 Answers  

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how to calculate weight of MS Plate and Square Tubercular section??? formula

1 Answers   Relyon, TATA,

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