Why do 4 stroke engine uses valves while 2 stroke engine uses ports ????

4 Answers  

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What is volumatric air change of a HOT GAS GENERATOR of a STEAM BOILER ?

0 Answers   Lanco, Microsoft,

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What are the causes of main engine black smoke?

3 Answers  

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Why did you choose this career as an engineer

6 Answers   HCL,

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what's the difference between moment of inertia and mass moment of inertia?

4 Answers  

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what is the basic optimal difference among isothermal,isentropic and adiabatic processess( with charts of each)??

0 Answers   BARC, NTPC,

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For example, If raised PR (purchase request) of 1"inch ss pipe so what description in mention in purchase request?

0 Answers  

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which case we will find maximum pressure and flow in centrifugel pump- circular casing or volute casing.

2 Answers   ITC Infotech,

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• Tell me about your ability to work under pressure.

1 Answers   Petro Star Mount,

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IF 125 kva diesel generator generating 13 kw energy in an hour then how much percentage of load is connected to generator and generator is running at what load efficiency

2 Answers  

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hii sir. how will CAE/CFD courses useful to B.tech freshers? is this courses useful to getting job in automobile industry? plz give some advise...

0 Answers  

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how to know the direction of a flow in a pipe line in a room without using pressure gauge?

1 Answers   ATS,

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