Electrical Engineering MCQs for competitive tests, job tests, university exams are provided on various Electrical and Electronics topics.
Highest point on daily load curve represents: Correct answer: 3. Maximum demand Also see: 13 Most Important Formulas on Variable Loads Every Power Engineer Should Know Explanation: The load curve is defined as the curve that shows the variation of load on the power station with respect to time. The highest point on the daily … Read more
Electrical Engineering MCQ on Power Generation The major loss in steam power station occurs in: Correct answer: 2. Condenser Explanation: A steam power station works on the Rankine cycle. In a steam power station, steam is produced in the boiler by utilizing the heat of coal combustion. Also see: Top 5 Advantages of Steam Power … Read more
Electrical Engineering MCQs on Power Transmission Part 18 If diameter of a conductor is D, and t is radial thickness of ice on it, the volume of ice per meter length of conductor is given mathematically If diameter of a conductor is D, and t is radial thickness of ice on it, the volume of … Read more
Electrical Engineering MCQs on Induction Motor Part 18 A 3 phase, 8 pole, 60 Hz induction motor has equivalent resistor of 0.05 Ω/phase. If stalling speed is 650 RPM. The rotor reactance/phase is A 3 phase, 8 pole, 60 Hz induction motor has equivalent resistor of 0.05 Ω/phase. If stalling speed is 650 RPM. The … Read more
Electrical Engineering MCQ on Power Generation Fuel used in nuclear reactor is Correct answer: 3. Uranium Also see: Nuclear power plant working
Electrical Engineering MCQ on Power Generation Compounding of steam turbine is carried out in order to Correct answer: 2. Reduce the rotor speed Also see working of Coal Power Plants here
Electrical Engineering MCQ on Power Generation Reserve capacity of power plant is defined as: Correct answer: 2. Reserve capacity = Plant capacity – Max demand
Electrical Engineering MCQ on Power Generation The cleanest power plant is: Correct answer: 3. Hydroelectric power plant Explanation:
Electrical Engineering MCQ on Instrumentation The most commonly used induction type instrument is: Correct answer: 3. Induction watt-hour meter See the working of Induction Type Wattmeter below:
Electrical Engineering MCQs on Electrical Measurements Part 3 The most commonly used induction-type instrument is The most commonly used induction type instrument is: Correct answer: 3. Induction watt-hour meter Barometer is used to measure Barometer is used to measure: Correct answer: 1. Atmospheric pressure Which of following meter will be most sensitive Which of following … Read more