a) Gas turbine plant b) Nuclear power plant c) Hydroelectric power plant d) Thermal power plant. Ans: (d)
a) Coke b) Lignite c) Pent d) Bituminous coal Ans: (d)
a) Ball mill b) Burner c) Hopper d) Stoker Ans: (a)
a) Pressure rises, temperature drop b) Pressure rises, temperature remains constant c) Pressure remains constant and temperature rises d) Both pressure and temperature remains constant. Ans: (c)
a) Kinetic energy of water b) Potential energy of water c) Both kinetic as well as potential energy of water d) None of the above. Ans: (b)
a) Does not exist b) Exists in Kadamparai (Tamil Nadu) c) Exists in Gandhi Sagar Dam (Kota) d) Is being installed in Haryana. Ans: (b)
a) 0.75 b) 0.375 c) 1.33 d) None of the above Ans: (d)
a) Newly installed solar cell b) Series parallel arrangement of solar cells c) A series of solar cells when not used for power generation d) None of above. Ans: (b)
a) Hot water or steam is available b) Hot gases are available c) Molten lava is available d) None of these Ans: (a)
a) Base load power plants b) Peak load power plants c) Both peak load as well as base load power plants d) Neither peak load nor base load power plants Ans: (b)
a) 3000 rpm b) 1500 rpm c) 1000 rpm d) 750 rpm Ans: (a)
MCQ of Transformer page-20:91. All day efficiency of a distribution transformer is ………. its commercial efficiency.
MCQ of Transformer page-19:81. Which of the following is not a fitting on the transformer ?
MCQ of Transformer page-18:71. The short circuit test on a transformer gives its