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The indicated work per unit mass of air delivered is
OpenVideRime asked 3 years ago • 
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If p₁, is the pressure of air entering the L.P. cylinder and p₂ is the pressure of air leaving the L.P. cylinder (or inter-cooler pressure), then the ratio of cylinder diameters for a single acting, two stage reciprocating air compressor with complete intercooling is given by (where D₁ = Dia. of L.P. cylinder, and D₂ = Dia. of H.P. cylinder)
OpenVideRime asked 3 years ago • 
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The volumetric efficiency of a compressor falls roughly as follows for every 5°C increase in atmospheric temperature
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The axial flow compressor is preferred in aircraft gas turbines because of
OpenVideRime asked 3 years ago • 
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Losses in a centrifugal compressor are due to
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When the temperature of air leaving the inter-cooler, in a two stage compression with inter-cooler, is ________ the original atmospheric air temperature, then the intercooling is known as perfect or complete intercooling.
OpenVideRime asked 3 years ago • 
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The ratio of outlet whirl velocity to blade velocity in case of centrifugal compressor is called
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For perfect intercooling in a three stage compressor
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Pick up the wrong statement about advantages of multistage compression
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Reheating in a gas turbine
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