Below are the answers key for the Multiple Choice Questions in Power Generators/Sources/Principles and Applications - MCQS Part 2.
51. increasing field excitation
52. kVA
53. sudden heavy loads for a short duration
54. Series
55. uses solar panels and batteries
56. no load
57. copper loss is equal to constant loss
58. a closed circuit
59. 1000 rpm
60. 24 hrs
61. multiplies the current available
62. Lead acid battery
63. Leclanche cell
64. inversely proportional to supply frequency
65. tight magnetic coupling
66. 6 Vdc
67. Float charging
68. Universal motor
69. Ward-Leonard system
70. back emf is low
71. load is removed
72. leading
73. increases
74. 2.1V
75. carbon zinc cell has unlimited shelf life
76. Unity
77. more current than
78. 16
79. series
80. parallel
81. ampere turns and voltage per turn
82. magnetizing current is abnormally high
83. magnetically as well as electrically
84. Faure storage battery
85. Nickel cadmium cell
86. Salient pole arrangement
87. 2
88. Eddy current loss
89. 5
90. large decrease in speed
91. differentially compounded
92. purely alternating one
93. primary may burned out
94. low internal resistance
95. power factor becomes more lagging
96. 10 – 100 times greater than
97. high starting torque
98. provides fine speed control
99. the same number of poles as
100. they reduce sparking
The Series
Following is the list of multiple choice questions in this brand new series:
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