52. Which is incorrect statement in case of series resonance condition :
53. When maximum power is transferred to the load, the efficiency will be :
54. Superposition theorem is applicable to:
55. Potential of a sphere is :
56. A, B, C, D represents the transmission parameters of a two-port network. For the network to be reciprocal the condition is:
57. Select the correct statement in connection with symmetrical components :
58. If two conductors carry current in opposite directions there will be :
59. Ohm's law in point form in field theory can be expressed as :
60. In a dielectric medium :
61. The condition for maximum efficiency in a single phase transformer is :
62. A 4 pole, wave wound DC generator has 144 slots with 3 conductors per slot, if the speed of machine is 1200 rpm, and the working flux is 0,025 Wb/pole, the generated emf will be :
63. Select the correct statement:
64. A 4 pole, induction motor is running at 1440 rpm, when standard KSEB supply is given. The sip of the machine is :
65. The best indirect method to find the regulation of an alternator is :
66. Which of the following is not the condition for synchronizing an alternator with the grid?
67. The maximum starting torque is developed in an induction motor:
68. Universal motor is :
69. Crawling phenomenon is associated with :
70. Select the incorrect statement:
71. .Diversity Factor is defined as :
72. The fuel inputs per hour for plants 1 and 2 are given as :F1= 0.2P + 40Pj +120 F2 = 0.25P + 30P2 +160The maximum and minimum loading on each unit is 100 MW and 25 MW. The demand is 180 MW. The economic operating schedule is
73. Load flow solution, the quantities normally specified at a voltage controlled bus are :
74. Mho relay is used for the protection of:
75. The p.u. value of an alternator corresponding to base values 13.2 kV and 30 MVA is 0.2 p.u. The p.u. value for the base values 13.8 kV and 50 MVA will be :
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