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Set - 4 MEK motor

1. Clearance volume scavenging in a turbocharged,four-stroke/cycle diesel engine is accomplished

2. A normal manometer reading of turbocharger air suction filter and normal speed of the turbocharger but reduced scavenge air pressure may be due to:

3. Abnormal wear occurring in engines due to localized welding and fracture is known as ___________________

4. The bearings used to support the crankshaft are generally called

5. The flame safeguard control system of a large automatic auxiliary boiler will provide fuel shut off in the case of high

Score =
Correct answers:

2 comments:

  1. AnonymousNovember 1, 2013 at 10:33 PM

    can you please explain answer for ques 2 !

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  2. INCHINovember 2, 2013 at 9:23 AM

    Any issues with the turbine side, that is fouled turbine or nozzle ring will lead to the reduced efficiency of the turbocharger. So u cannot get the normal speed of the turbocharger. The air filter manometer reading is also same. So the probable reason can be only the fouled compressor side

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