The ideal output velocity of steam from a nozzle having an enthalpy drop of 100 kcal/kg will be

Related MCQs

• In a throttle governed single cylinder steam engine 5 I.H.P. is developed when steam consumption is 50 kg per hour and 2 I.H.P. is developed when the steam consumption is 26 kg per hour. The steam consumptions when the engine develops 4 I.H.P. will be
• Steam leaves the steam nozzle at
• A steam turbine in which a part of the steam turbine after partial expansion is used for process heating and the remaining steam is further expanded for power generation, is known as
• When steam expands without doing mechanical work, its enthalpy
• For steam engine having a throttle governor, a straight line is obtained when the total weight of steam used per hour is plotted against the indicated horse power. This line is known as
• In case of pressure compounded impulse turbine, for the steam while flowing through the nozzle of second stage
• As the steam flows in a subsonic nozzle, in which the cross-section is decreasing in the direction of flow
• For initially dry and saturated steam flowing through a nozzle the volue of critical pressure ratio is given by
• A steam nozzle is said to be choked when
• For superheated steam in a nozzle the critical pressure ratio is