Electrical Engineering Mcqs

Electrical Engineering MCQs for competitive tests, job tests, university exams are provided on various Electrical and Electronics topics.

  1. Basic Electrical Laws and Theorems
  2. Basic Voltage and Current MCQs
  3. High Voltage Engineering MCQs
  4. Induction Motor MCQs
  5. Power Electronics
  6. Power Distribution MCQs
  7. Power Generation MCQs
  8. Power System Protection MCQs
  9. Power Transmission and Distribution MCQs
  10. Semiconductors theory MCQ Questions
  11. Synchronous Generator MCQs
  12. Synchronous motor MCQs
  13. Transformer MCQs

Economics of Power Generation

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The term economics of power generation refers to the art of determining the optimal cost of electrical power generation per unit (one kWh). In simple terms it is defined as the method of finding cost of production of electrical energy. The economics of power generation is a key term in Electrical Power and Power Plant … Read more

Synchronous Motor MCQs Part 7

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Electrical Engineering MCQs on Synchronous Motor While starting a synchronous motor by induction motor action, the field winding is generally While starting a synchronous motor by induction motor action, the field winding is generally Correct answer: 3. Short-circuited by low resistance A synchronous machine with large air gap has A synchronous machine with large air … Read more

Synchronous Motor MCQs Part 6

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Electrical Engineering MCQs on Synchronous Motor The synchronous motor will always stop when The synchronous motor will always stop when Correct answer: 1. Excitation winding gets disconnected If field winding of an unloaded salient pole synchronous motor is open circuited, the motor will If field winding of an unloaded salient pole synchronous motor is open … Read more

Induction Motor MCQs Part 23

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Electrical Engineering MCQs on Induction Motor A 3-phase induction motor stator delta connected, is carrying full load. One of its fuses blows out, the motor A 3-phase induction motor stator delta connected, is carrying full load. One of its fuses blows out, the motor Correct answer: 1. Will continue running burning its one phase Insertion … Read more

Induction Motor MCQs Part 22

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Electrical Engineering MCQs on Induction Motor Stating torque of slip ring induction motor can be increased by adding Stating torque of slip ring induction motor can be increased by adding Correct answer: 4. External resistance to the rotor Size of a high speed motor as compared to low speed motor for the same HP will … Read more