Related Topics

  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-20  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-19  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-18  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-17  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-16  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-15  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-14  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-13  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-12  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-11  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-10  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-9  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-8  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-7  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-6  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-5  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-4  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-3  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-2  Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-1  Multiple Choice Question (MCQ) of Measurements page-24  Multiple Choice Question (MCQ) of Measurements page-23  Multiple Choice Question (MCQ) of Measurements page-22  Multiple Choice Question (MCQ) of Measurements page-21  Multiple Choice Question (MCQ) of Measurements page-20  Multiple Choice Question (MCQ) of Measurements page-19  Multiple Choice Question (MCQ) of Measurements page-18  Multiple Choice Question (MCQ) of Measurements page-17  Multiple Choice Question (MCQ) of Measurements page-16  Multiple Choice Question (MCQ) of Measurements page-15  Multiple Choice Question (MCQ) of Measurements page-14  Multiple Choice Question (MCQ) of Measurements page-13  Multiple Choice Question (MCQ) of Measurements page-12  Multiple Choice Question (MCQ) of Measurements page-11  Multiple Choice Question (MCQ) of Measurements page-10  Multiple Choice Question (MCQ) of Measurements page-9  Multiple Choice Question (MCQ) of Measurements page-8  Multiple Choice Question (MCQ) of Measurements page-7  Multiple Choice Question (MCQ) of Measurements page-6  Multiple Choice Question (MCQ) of Measurements page-5  Multiple Choice Question (MCQ) of Measurements page-4  Multiple Choice Question (MCQ) of Measurements page-3  Multiple Choice Question (MCQ) of Measurements page-2  Multiple Choice Question (MCQ) of Measurements page-1  Objective questions and answers or MCQ of Electrical Machines page-22  Objective questions and answers or MCQ of Electrical Machines page-21  Objective questions and answers or MCQ of Electrical Machines page-20  Objective questions and answers or MCQ of Electrical Machines page-19  Objective questions and answers or MCQ of Electrical Machines page-18  Objective questions and answers or MCQ of Electrical Machines page-17  Objective questions and answers or MCQ of Electrical Machines page-16  Objective questions and answers or MCQ of Electrical Machines page-15  Objective questions and answers or MCQ of Electrical Machines page-14  Objective questions and answers or MCQ of Electrical Machines page-13  Objective questions and answers or MCQ of Electrical Machines page-12  Objective questions and answers or MCQ of Electrical Machines page-11  Objective questions and answers or MCQ of Electrical Machines page-10  Objective questions and answers or MCQ of Electrical Machines page-9  Objective questions and answers or MCQ of Electrical Machines page-8  Objective questions and answers or MCQ of Electrical Machines page-7  Objective questions and answers or MCQ of Electrical Machines page-6  Multiple Choice Question (MCQ) of Control Systems page-10  Multiple Choice Question (MCQ) of Control Systems page-9  Multiple Choice Question (MCQ) of Control Systems page-8  Multiple Choice Question (MCQ) of Control Systems page-7  Multiple Choice Question (MCQ) of Control Systems page-6  Multiple Choice Question (MCQ) of Control Systems page-5  Multiple Choice Question (MCQ) of Control Systems page-4  Multiple Choice Question (MCQ) of Control Systems page-3  Multiple Choice Question (MCQ) of Control Systems page-2  Multiple Choice Question (MCQ) of Control Systems page-1  Multiple Choice Question (MCQ) of Protective Relays page-4  Multiple Choice Question (MCQ) of Protective Relays page-3  Multiple Choice Question (MCQ) of Protective Relays page-2  Multiple Choice Question (MCQ) of Protective Relays page-1  Multiple Choice Question (MCQ) of Fuse  Multiple Choice Question (MCQ) of Circuit Breaker page-3  Multiple Choice Question (MCQ) of Circuit Breaker page-2  Multiple Choice Question (MCQ) of Circuit Breaker page-1  Multiple Choice Question (MCQ) of C. Power System Protection page-5  Multiple Choice Question (MCQ) of C. Power System Protection page-4  Multiple Choice Question (MCQ) of C. Power System Protection page-3  Multiple Choice Question (MCQ) of C. Power System Protection page-2  Multiple Choice Question (MCQ) of C. Power System Protection page-1  Objective Type Question or MCQ of B. Economics of Operation page-6  Objective Type Question or MCQ of B. Economics of Operation page-5  Objective Type Question or MCQ of B. Economics of Operation page-4  Objective Type Question or MCQ of B. Economics of Operation page-3  Objective Type Question or MCQ of B. Economics of Operation page-2  Objective Type Question or MCQ of B. Economics of Operation page-1  Objective Type Question or MCQ of Power System Protection page-8  Objective Type Question or MCQ of Power System Protection page-7  Objective Type Question or MCQ of Power System Protection page-6  Objective Type Question or MCQ of Power System Protection page-5  Objective Type Question or MCQ of Power System Protection page-4  Objective Type Question or MCQ of Power System Protection page-3  Objective Type Question or MCQ of Power System Protection page-2  Objective Type Question or MCQ of Power System Protection page-1  Objective Type Question or MCQ of Transmission and Distribution page-24  Objective Type Question or MCQ of Transmission and Distribution page-23  Objective Type Question or MCQ of Transmission and Distribution page-22  Objective Type Question or MCQ of Transmission and Distribution page-21  Objective Type Question or MCQ of Transmission and Distribution page-20  Objective Type Question or MCQ of Transmission and Distribution page-19  Objective Type Question or MCQ of Transmission and Distribution page-18  Objective Type Question or MCQ of Transmission and Distribution page-17  Objective Type Question or MCQ of Transmission and Distribution page-16  Objective Type Question or MCQ of Transmission and Distribution page-15  Objective Type Question or MCQ of Transmission and Distribution page-14  Objective Type Question or MCQ of Transmission and Distribution page-13  Objective Type Question or MCQ of Transmission and Distribution page-12  Objective Type Question or MCQ of Transmission and Distribution page-11  Objective Type Question or MCQ of Transmission and Distribution page-10  Objective Type Question or MCQ of Transmission and Distribution page-9  Objective Type Question or MCQ of Transmission and Distribution page-8  Objective Type Question or MCQ of Transmission and Distribution page-7  Objective Type Question or MCQ of Transmission and Distribution page-6  Objective Type Question or MCQ of Transmission and Distribution page-5  Objective Type Question or MCQ of Transmission and Distribution page-4  Objective Type Question or MCQ of Transmission and Distribution page-3  Objective Type Question or MCQ of Transmission and Distribution page-2  Objective Type Question or MCQ of Transmission and Distribution page-1  Objective Type Question or MCQ of Power Generation page-17  Objective Type Question or MCQ of Power Generation page-16  Objective Type Question or MCQ of Power Generation page-15  Objective Type Question or MCQ of Power Generation page-14  Objective Type Question or MCQ of Power Generation page-13  Objective Type Question or MCQ of Power Generation page-12  Objective Type Question or MCQ of Power Generation page-11  Objective Type Question or MCQ of Power Generation page-10  Objective Type Question or MCQ of Power Generation page-9  Objective Type Question or MCQ of Power Generation page-8  Objective Type Question or MCQ of Power Generation page-7  Objective Type Question or MCQ of Power Generation page-6  Objective Type Question or MCQ of Power Generation page-5  Objective Type Question or MCQ of Power Generation page-4  Objective Type Question or MCQ of Power Generation page-3  Objective Type Question or MCQ of Power Generation page-2  Objective Type Question or MCQ of Power Generation page-1  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-11  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-10  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-9  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-8  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-7  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-6  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-5  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-4  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-3  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-2  Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-1  Multiple Choice Question (MCQ) of Induction Motors page-7  Multiple Choice Question (MCQ) of Induction Motors page-6  Multiple Choice Question (MCQ) of Induction Motors page-5  Multiple Choice Question (MCQ) of Induction Motors page-4  Multiple Choice Question (MCQ) of Induction Motors page-3  Multiple Choice Question (MCQ) of Induction Motors page-2  Multiple Choice Question (MCQ) of Induction Motors page-1  Multiple Choice Question (MCQ) of D.C. Machines page-10  Multiple Choice Question (MCQ) of D.C. Machines page-9  Multiple Choice Question (MCQ) of D.C. Machines page-8  Multiple Choice Question (MCQ) of D.C. Machines page-7  Multiple Choice Question (MCQ) of D.C. Machines page-6  Multiple Choice Question (MCQ) of D.C. Machines page-5  Multiple Choice Question (MCQ) of D.C. Machines page-4  Multiple Choice Question (MCQ) of D.C. Machines page-3  Multiple Choice Question (MCQ) of D.C. Machines page-2  Multiple Choice Question (MCQ) of D.C. Machines page-1  MCQ of D.C generators page-11  MCQ of D.C generators page-10  MCQ of D.C generators page-9  MCQ of D.C generators page-8  MCQ of D.C generators page-7  MCQ of D.C generators page-6  MCQ of D.C generators page-5

Index

SymbolsTransformerRelayPower-SystemBasic-electricalACSR-ConductorCircuit-BreakerInterview-questions-of-Basic-ElectricityInterview-questions-of-transformerInsulatorCurrent-TransformerMCQMCQ-powersystemThermal-power-stationInterview-questions-of-Power-SystemPower-ElectronicsInterview-questions-of-Underground-CableInterview-questions-of-IlluminationIlluminationMCQ-of-ElectronicsMCQ-of-Basic-ElectricalMCQ-of-Transformers MCQ-of-D.C-motor MCQ-of-D.C-generators

Multiple Choice Question (MCQ) of D.C. Machines page-10

91. If the load on a dc shunt motor is increased, its speed decreases primarily due to

a) Increase in its flux
b) Decrease in back emf
c) Increase in armature current
d) Decrease in brush drop

Ans: (b)

92. If the load current and flux of a dc motor are held constant and voltage applied across are held constant and voltage applied across its armature is increased by 10 per cent, its speed will

a) Decrease by about 10 per cent
b) Remain unchanged
c) Increase by about 10 per cent
d) Increase by 20 per cent

Ans: (c)

93. If the field circuit of a loaded shunt motor s suddenly opened

a) It slow down
b) It would draw extremely high armature current
c) Its speed becomes dangerously high
d) Torque developed by the motor would be reduced to zero

Ans: (c)

94. If the pole flux of a dc motor approaches zero, its speed will

a) Approach zero
b) Approach infinity
c) Not change
d) Approach a stable value between zero and infinity

Ans: (b)

95. The speed of a dc shunt motor is required be more than full load speed. This may be achieved by

a) Increasing the armature current
b) Decreasing the armature current
c) Increasing the excitation current
d) Reducing the field current

Ans: (d)

96. If the speed of a dc shunt motor increases, the back emf

a) Increases
b) Decreases
c) Remains unchanged
d) Fist increases and then decreases

Ans: (a)

97.For a dc motor operating under condition of maximum transfer of power, the efficiency of the motor is

a) 100%
b) About 90%
c) 75%
d) Less than 50%

Ans: (d)

98. DC motors are considered most suitable for the applications in

a) Fans
b) Water pumps
c) Traction
d) flour mills

Ans: (c)

99. Which of the following dc motors will have least percentage increase in input current for a given percentage increase in torque?

a) Series motor
b) Shunt motor
c) Separately excited
d) Cumulatively compound motor

Ans: (a)

100. Which dc motor will have highest percentage increase in input current for a given percentage increase in torque?

a) Series motor
b) Shunt motor
c) Cumulatively compound motor
d) Separately excited motor

Ans: (b)

101. In a dc series motor, the shaft torque is less than the armature torque due to

a) Eddy current losses
b) Stray losses
c) Hysteresis losses
d) Copper losses

Ans: (b)

102. If the load current and flux of dc motor are kept construe while the voltage applied across the armature is increased by 4 percent, the aped of the motor will

a) Remain unchanged
b) Decrease by 4%
c) Increase by 4%
d) Increase by 16%

Ans: (c)

<< Previous


Related topics :

  1. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-20
  2. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-19
  3. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-18
  4. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-17
  5. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-16
  6. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-15
  7. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-14
  8. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-13
  9. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-12
  10. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-11
  11. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-10
  12. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-9
  13. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-8
  14. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-7
  15. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-6
  16. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-5
  17. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-4
  18. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-3
  19. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-2
  20. Objective Type Question or MCQ of Electrical Circuits and Magnetic Fields page-1
  21. Multiple Choice Question (MCQ) of Measurements page-24
  22. Multiple Choice Question (MCQ) of Measurements page-23
  23. Multiple Choice Question (MCQ) of Measurements page-22
  24. Multiple Choice Question (MCQ) of Measurements page-21
  25. Multiple Choice Question (MCQ) of Measurements page-20
  26. Multiple Choice Question (MCQ) of Measurements page-19
  27. Multiple Choice Question (MCQ) of Measurements page-18
  28. Multiple Choice Question (MCQ) of Measurements page-17
  29. Multiple Choice Question (MCQ) of Measurements page-16
  30. Multiple Choice Question (MCQ) of Measurements page-15
  31. Multiple Choice Question (MCQ) of Measurements page-14
  32. Multiple Choice Question (MCQ) of Measurements page-13
  33. Multiple Choice Question (MCQ) of Measurements page-12
  34. Multiple Choice Question (MCQ) of Measurements page-11
  35. Multiple Choice Question (MCQ) of Measurements page-10
  36. Multiple Choice Question (MCQ) of Measurements page-9
  37. Multiple Choice Question (MCQ) of Measurements page-8
  38. Multiple Choice Question (MCQ) of Measurements page-7
  39. Multiple Choice Question (MCQ) of Measurements page-6
  40. Multiple Choice Question (MCQ) of Measurements page-5
  41. Multiple Choice Question (MCQ) of Measurements page-4
  42. Multiple Choice Question (MCQ) of Measurements page-3
  43. Multiple Choice Question (MCQ) of Measurements page-2
  44. Multiple Choice Question (MCQ) of Measurements page-1
  45. Objective questions and answers or MCQ of Electrical Machines page-22
  46. Objective questions and answers or MCQ of Electrical Machines page-21
  47. Objective questions and answers or MCQ of Electrical Machines page-20
  48. Objective questions and answers or MCQ of Electrical Machines page-19
  49. Objective questions and answers or MCQ of Electrical Machines page-18
  50. Objective questions and answers or MCQ of Electrical Machines page-17
  51. Objective questions and answers or MCQ of Electrical Machines page-16
  52. Objective questions and answers or MCQ of Electrical Machines page-15
  53. Objective questions and answers or MCQ of Electrical Machines page-14
  54. Objective questions and answers or MCQ of Electrical Machines page-13
  55. Objective questions and answers or MCQ of Electrical Machines page-12
  56. Objective questions and answers or MCQ of Electrical Machines page-11
  57. Objective questions and answers or MCQ of Electrical Machines page-10
  58. Objective questions and answers or MCQ of Electrical Machines page-9
  59. Objective questions and answers or MCQ of Electrical Machines page-8
  60. Objective questions and answers or MCQ of Electrical Machines page-7
  61. Objective questions and answers or MCQ of Electrical Machines page-6
  62. Multiple Choice Question (MCQ) of Control Systems page-10
  63. Multiple Choice Question (MCQ) of Control Systems page-9
  64. Multiple Choice Question (MCQ) of Control Systems page-8
  65. Multiple Choice Question (MCQ) of Control Systems page-7
  66. Multiple Choice Question (MCQ) of Control Systems page-6
  67. Multiple Choice Question (MCQ) of Control Systems page-5
  68. Multiple Choice Question (MCQ) of Control Systems page-4
  69. Multiple Choice Question (MCQ) of Control Systems page-3
  70. Multiple Choice Question (MCQ) of Control Systems page-2
  71. Multiple Choice Question (MCQ) of Control Systems page-1
  72. Multiple Choice Question (MCQ) of Protective Relays page-4
  73. Multiple Choice Question (MCQ) of Protective Relays page-3
  74. Multiple Choice Question (MCQ) of Protective Relays page-2
  75. Multiple Choice Question (MCQ) of Protective Relays page-1
  76. Multiple Choice Question (MCQ) of Fuse
  77. Multiple Choice Question (MCQ) of Circuit Breaker page-3
  78. Multiple Choice Question (MCQ) of Circuit Breaker page-2
  79. Multiple Choice Question (MCQ) of Circuit Breaker page-1
  80. Multiple Choice Question (MCQ) of C. Power System Protection page-5
  81. Multiple Choice Question (MCQ) of C. Power System Protection page-4
  82. Multiple Choice Question (MCQ) of C. Power System Protection page-3
  83. Multiple Choice Question (MCQ) of C. Power System Protection page-2
  84. Multiple Choice Question (MCQ) of C. Power System Protection page-1
  85. Objective Type Question or MCQ of B. Economics of Operation page-6
  86. Objective Type Question or MCQ of B. Economics of Operation page-5
  87. Objective Type Question or MCQ of B. Economics of Operation page-4
  88. Objective Type Question or MCQ of B. Economics of Operation page-3
  89. Objective Type Question or MCQ of B. Economics of Operation page-2
  90. Objective Type Question or MCQ of B. Economics of Operation page-1
  91. Objective Type Question or MCQ of Power System Protection page-8
  92. Objective Type Question or MCQ of Power System Protection page-7
  93. Objective Type Question or MCQ of Power System Protection page-6
  94. Objective Type Question or MCQ of Power System Protection page-5
  95. Objective Type Question or MCQ of Power System Protection page-4
  96. Objective Type Question or MCQ of Power System Protection page-3
  97. Objective Type Question or MCQ of Power System Protection page-2
  98. Objective Type Question or MCQ of Power System Protection page-1
  99. Objective Type Question or MCQ of Transmission and Distribution page-24
  100. Objective Type Question or MCQ of Transmission and Distribution page-23
  101. Objective Type Question or MCQ of Transmission and Distribution page-22
  102. Objective Type Question or MCQ of Transmission and Distribution page-21
  103. Objective Type Question or MCQ of Transmission and Distribution page-20
  104. Objective Type Question or MCQ of Transmission and Distribution page-19
  105. Objective Type Question or MCQ of Transmission and Distribution page-18
  106. Objective Type Question or MCQ of Transmission and Distribution page-17
  107. Objective Type Question or MCQ of Transmission and Distribution page-16
  108. Objective Type Question or MCQ of Transmission and Distribution page-15
  109. Objective Type Question or MCQ of Transmission and Distribution page-14
  110. Objective Type Question or MCQ of Transmission and Distribution page-13
  111. Objective Type Question or MCQ of Transmission and Distribution page-12
  112. Objective Type Question or MCQ of Transmission and Distribution page-11
  113. Objective Type Question or MCQ of Transmission and Distribution page-10
  114. Objective Type Question or MCQ of Transmission and Distribution page-9
  115. Objective Type Question or MCQ of Transmission and Distribution page-8
  116. Objective Type Question or MCQ of Transmission and Distribution page-7
  117. Objective Type Question or MCQ of Transmission and Distribution page-6
  118. Objective Type Question or MCQ of Transmission and Distribution page-5
  119. Objective Type Question or MCQ of Transmission and Distribution page-4
  120. Objective Type Question or MCQ of Transmission and Distribution page-3
  121. Objective Type Question or MCQ of Transmission and Distribution page-2
  122. Objective Type Question or MCQ of Transmission and Distribution page-1
  123. Objective Type Question or MCQ of Power Generation page-17
  124. Objective Type Question or MCQ of Power Generation page-16
  125. Objective Type Question or MCQ of Power Generation page-15
  126. Objective Type Question or MCQ of Power Generation page-14
  127. Objective Type Question or MCQ of Power Generation page-13
  128. Objective Type Question or MCQ of Power Generation page-12
  129. Objective Type Question or MCQ of Power Generation page-11
  130. Objective Type Question or MCQ of Power Generation page-10
  131. Objective Type Question or MCQ of Power Generation page-9
  132. Objective Type Question or MCQ of Power Generation page-8
  133. Objective Type Question or MCQ of Power Generation page-7
  134. Objective Type Question or MCQ of Power Generation page-6
  135. Objective Type Question or MCQ of Power Generation page-5
  136. Objective Type Question or MCQ of Power Generation page-4
  137. Objective Type Question or MCQ of Power Generation page-3
  138. Objective Type Question or MCQ of Power Generation page-2
  139. Objective Type Question or MCQ of Power Generation page-1
  140. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-11
  141. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-10
  142. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-9
  143. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-8
  144. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-7
  145. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-6
  146. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-5
  147. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-4
  148. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-3
  149. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-2
  150. Multiple Choice Question (MCQ) of Alternator and Synchronous Motors page-1
  151. Multiple Choice Question (MCQ) of Induction Motors page-7
  152. Multiple Choice Question (MCQ) of Induction Motors page-6
  153. Multiple Choice Question (MCQ) of Induction Motors page-5
  154. Multiple Choice Question (MCQ) of Induction Motors page-4
  155. Multiple Choice Question (MCQ) of Induction Motors page-3
  156. Multiple Choice Question (MCQ) of Induction Motors page-2
  157. Multiple Choice Question (MCQ) of Induction Motors page-1
  158. Multiple Choice Question (MCQ) of D.C. Machines page-10
  159. Multiple Choice Question (MCQ) of D.C. Machines page-9
  160. Multiple Choice Question (MCQ) of D.C. Machines page-8
  161. Multiple Choice Question (MCQ) of D.C. Machines page-7
  162. Multiple Choice Question (MCQ) of D.C. Machines page-6
  163. Multiple Choice Question (MCQ) of D.C. Machines page-5
  164. Multiple Choice Question (MCQ) of D.C. Machines page-4
  165. Multiple Choice Question (MCQ) of D.C. Machines page-3
  166. Multiple Choice Question (MCQ) of D.C. Machines page-2
  167. Multiple Choice Question (MCQ) of D.C. Machines page-1
  168. MCQ of D.C generators page-11
  169. MCQ of D.C generators page-10
  170. MCQ of D.C generators page-9
  171. MCQ of D.C generators page-8
  172. MCQ of D.C generators page-7
  173. MCQ of D.C generators page-6
  174. MCQ of D.C generators page-5


Recent Post

Multiple Choice Question (MCQ) of Electronics page-17:
241. Which of the following statement is true? a) The saturation voltage VCF of silicon transistor is more than germanium transistor.
b) The saturation voltage VCE for germanium transistor is more than silicon transistor.
c) The saturation voltage VCE for silicon transistor is same as that for germanium.
d) The saturation voltage VCE for silicon transistor is lower than germanium transistor.

Read more...

Multiple Choice Question (MCQ) of Electronics page-16:
226. Which of the following statement is correct? a) Inner electrons are always present in the semiconductor.
b) Bound electrons are always present in the semiconductor.
c) Free electrons are always present in the semiconductor.
d) Inner and bound electrons are always present in the semiconductor.

Read more...

Multiple Choice Question (MCQ) of Electronics page-15:
211. The materials whose electrical conductivity is usually less than 1 × 106 mho/m are a) Semiconductors
b) Conductors
c) Insulators
d) Alloys

Read more...

Multiple Choice Question (MCQ) of Electronics page-14:
196. In which of the following device the base resistors are not added in the package but added externally? a) UJT
b) CUJT
c) PUT
d) None of the above

Read more...

Multiple Choice Question (MCQ) of Electronics page-13:
181. The conduction in JEFT is always by the a) Majority carriers
b) Minority carriers
c) Holes
d) Electrons
e) Holes and electrons simultaneously

Read more...


Name :   

Comments: