please give me the ans. of following mcq A nozzle is a device which: (A) Increase pressure & reduce kinetic energy (B) Decreases pressure & increases kinetic energy (C) Reduces both pressure & kinetic energy (D) Increases both pressure & kinetic energy

7 Answers  

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what is synchronizer

2 Answers  

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How to calculate motor bearing life - cycle (life time) (SKF bearing) how determine the capacity of refrigeration system? how we use condenser coils, compressor, capillarity,compressor how determine the capacity of refrigeration system? how we use condenser coils, compressor, capillarity,compressor what is rigging

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What is refrigerant?

2 Answers  

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what is accilaration

2 Answers  

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What is difference between cast iron and grey cast iron.

1 Answers   Ingersoll Rand,

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Tell you your selfe ?

12 Answers   BPO, Call Centre, EXL, Military Engineer Services, Regal Infotech, Reliance, Wipro, Zentex,

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What is method to calculate the noise level at any point of duct if duct dimensions and air flow is known?

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What is the different between brass and bronze ?

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I have 1010 KVA Generator when i run the DG set for 5 to 6 hours the couplling (couplling joint in between engine & alternator) bolts are getting loose what is the reason & what is the remedy over this??????????

7 Answers  

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What is fuel ratio ?

0 Answers  

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why the rail in form of I-beam?

1 Answers  

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