What is Ohms law?

1 Answers   RRB,

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what is meant by straem lines?

1 Answers  

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What are the causes of boiler backfire and steps in how to prevent it from happening?

0 Answers  

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Define grashof number [gr].

0 Answers  

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What is coefficient of contraction?

0 Answers  

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What resistance the ship encounter when the vessel is at sea

2 Answers  

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All industrial (power plant, sugar. Cement etc...) chimneys are circular in shape rather than any other shapes... Y..?

9 Answers   BPCL Bharat Petroleum, UltraTech,

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"How to check the diode, fuse and bearer switch?"

0 Answers   RRB,

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What is "H7014C/HQ1P4 BEARING" means ???

0 Answers  

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i am trying to select the correct grade steel for a shaft that will have a flap on it weighing about 4.5 tons being forced up with hydraulic rams. can someone tell me what grade the shaft should be and if it should be stainless steel or not

2 Answers   Rainford EMC Systems,

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What is mean by compression ratio?

4 Answers  

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What is the formula to calculate the rating of a air compressor.

2 Answers  

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