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 Alternator and Synchronous Motors page-4

31. In an alternator, in order to reduce the harmonics in the generated emf

a) Slots are skewed
b) Salient pole tips are changed
c) Winding is made well distributed
d) All of these

Ans: (d)

32. Overheating of windings of an alternator

a) Reduces life of the machine
b) Reduces power factor
c) Reduces generated voltage
d) Causes no significant evil effect

Ans: (a)

33. The necessary condition for parallel operation of two alternators is

a) Phase sequence should be the same
b) Frequency should be the same
c) Terminal voltage should be the same
d) All of these

Ans: (d)

34. When two alternators are running in parallel, if the prime mover of one of the alternators is disconnected, then alternator will

a) Stop running
b) Run as a synchronous motor
c) Run as a generator
d) None of these

Ans: (c)

35.Two alternators are running in parallel. If the driving force of both the alternators is changed, there will be changed in

a) Frequency
b) Back emf
c) Generated voltage
d) All of these

Ans: (a)

36. In a synchronous machine with damped winding, the damping torque at negative slip developed by damped winding acts to

a) Increase the speed
b) Decrease the speed
c) Change the frequency
d) Either increases or decreases the speed

Ans: (b)

37. The rotor of high-speed turbo-alternator is made up of solid steel forging to get

a) Reduction of bearing friction
b) Reduction of eddy current loss
c) Economy
d) High mechanical stress

Ans: (d)

38. In a 3-phase alternator, the unsaturated synchronous reactance of 3Ω per phase. Then saturated synchronous reactance is

a) 3Ω
b) >3Ω
c) <3Ω
d) >>3Ω

Ans: (c)

39. The rated voltage of alternators used in power stations is usually

a) 11 kV
b) 33 kV
c) 66 kV
d) 132 kV

Ans: (a)

40. In an alternator, use of short pitch coil of 160° will indicate the absence of following harmonic

a) Third
b) Fifth
c) Seventh
d) Ninth

Ans: (d)

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: