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Multiple Choice Question (MCQ) of Electric Power page-10:91. An impulse turbine
A) operates by initial complete conversion to kinetic energy B) is most suited for low head installations C) making use of a draft tube D) always operates submerged.
Multiple Choice Question (MCQ) of Electric Power page-9:81. Spouting velocity is A) Velocity of jet under specified conditions B) Actual velocity of jet C) 50 % of ideal velocity of jet D) Ideal velocity of jet.
Multiple Choice Question (MCQ) of Electric Power page-8:71. In closed cooling system A) water does not flow B) hot water is recirculated after cooling C) air and water cooling is simultaneously used D) constant supply of fresh water for cooling is required.
Multiple Choice Question (MCQ) of Electric Power page-7:61. Advantage of hydroelectric power plant is A) no fuel transportation problems B) free from pollution problems C) low operating cost D) all of the above.