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VIT
VARIABLE INJECTION TIMING IS A METHOD IN WHICH THE TIMING OF FUEL INJECTION IS ALTERED FOR BETTER THERMAL AND POWER EFFICIENCY AND LOWER THE SPECIFIC FUEL CONSUMPTION. NOW THE QUESTION […] Continue Reading →
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REFRIGERATION
REFRIGERATION SYSTEM UNLOADING MECHANISM OF REFRIGERATION COMPRESSOR When the compressor is not running then the control piston is not exposed to the lub oil pressure and the spring press the […] Continue Reading →
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SUPERCHARGING
IT IS A METHOD OF OBTAINING MORE POWER WITHOUT INCREASING THE WEIGHT OF THE ENGINE. AIR IS ADMITTED AT HIGHER PRESSURE BUT THE POWER OF THE ENGINE INCREASES DUE TO […] Continue Reading →
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BEARINGS AND CRANKSHAFT
Q. ) How will you analyse whether journal bearing (fitted on place) is in good condition or not ? How to make out only by looking that clearance between bearing and […] Continue Reading →
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