EE Take Home Exam 2 April 2025 PDF

EXCEL FIRST REVIEW AND TRAINING CENTER, INC. Cebu: JRT Bldg. Imus Ave, Cebu City | Manila: CMFFI Bldg. R. Papa St. Sampaloc Electrical Engineering Baguio: 4th Fl. De Guzman Bldg., Legarda Road | SPLE: GCC and Singapore Take Home Exam...

EXCEL FIRST REVIEW AND TRAINING CENTER, INC. Cebu: JRT Bldg. Imus Ave, Cebu City | Manila: CMFFI Bldg. R. Papa St. Sampaloc Electrical Engineering Baguio: 4th Fl. De Guzman Bldg., Legarda Road | SPLE: GCC and Singapore Take Home Exam 2 – Ans. Key 59. B. Synchronous motor 1. C. total transformer loss depends 60. C. Squirrel cage induction motor on volt-ampere 61. D. slip ring induction motor 2. A. a closed one 62. C. Synchronous motor 3. B. twice 63. B. schrage motor 4. C. full-pitch 64. B. Ceiling fan 5. A. commutator bars per pole 65. D. All of the above 6. B. ensure the addition of emfs of 66. C. High power factor consecutive turns 67. A. Silicon diodes 7. D. convert the induced ac into dc 68. C. Synchronous motor 8. A. wave 69. A. DC motor 9. A. high, low 70. D. AC slip ring motor 10. C. load 71. C. tonnes 11. B. pole flux 72. D. All of the above 12. A. constant 73. C. AC slip ring motor 13. D. both A and B 74. B. high starting torque 14. B. field 75. B. Repulsion motor 15. D. load current in armature 76. C. Both A and B 16. D. both A and B 77. A. Unsuitable for heavy duty 17. A. clockwise starting 18. C. neutralize cross-magnetizing 78. C. Lifts and hoists flux 79. B. Totally enclosed fan cooled 19. B. sparking 80. C. Noise 20. D. 270 81. D. Both B and C 21. D. All of the above 82. B. permanent-magnet type 22. C. reverse field connections 83. B. only dc voltages 23. D. to a dc source 84. C. inductance 24. B. II, IV and V 85. C. for balance, it uses two opposite 25. B. will not build up impedances in opposite arms 26. B. zero 86. D. Anderson 27. A. series 87. D. Maxwell-Wien 28. B. negative 88. A. inductive impedance with large 29. B. degree of compounding can be phase angle adjusted by using a divertor across 89. B. De Sauty series field 90. A. self-inductance in terms of 30. C. fixed loss is high in proportion to mutual inductance the output 91. C. transmit low frequency 31. C. its Cu loss equals iron loss information over long distances 32. D. Both B and C efficiently 33. C. energy is transferred both 92. D. is opposite of modulation inductively and conductively 93. B. carrier amplitude is changed 34. A. voltage transformation ratio 94. C. amplitude equals signal 35. D. run with different power factors amplitude 36. B. ¾ 95. A. 1 37. D. Both B and C 96. B. one-sixth 38. A. the receiving end 97. B. percentage carrier power is 39. C. have high potential difference increased 40. B. works as safety-valve for surges 98. A. 0 41. D. all of the above 99. C. 3 42. A. high 100.A. carrier 43. D. both A and B 44. D. Both B and C 45. D. material of the conductor * * * END * * * 46. C. Both A and B 47. B. Service mains 48. C. 66 kV 49. A. Synchronous motor 50. D. Any of the above 51. B. cooling ranges 52. D. DC shunt motor 53. A. Resistance in rotor circuit 54. D. All of the above 55. D. explosive atmospheres 56. B. Punching machine 57. D. Any of the above 58. B. mechanical braking Website: www.excelreviewcenter.com.ph Facebook: Excel Review Center Cellphones: Smart: 0919 822 5048 Globe: 09173239235