Efficiency of thermal power plant can be mathematically calculated as

Electrical Engineering XYZ MCQs Efficiency of thermal power plant can be mathematically calculated as: Correct answer: 4. Product of efficiencies of all stages Explanation: The efficiency of a thermal power plant can be mathematically calculated as the product of the efficiencies of its individual components. Among the options provided: The correct answer is: Product of … Read more

Characteristics of arc quenching medium include

Electrical Engineering XYZ MCQs Characteristics of arc quenching medium include: Correct answer: 4. All of these Explanation: Arc quenching medium refers to the substance or material used to extinguish or suppress electrical arcs that may occur in electrical equipment. The characteristics of a suitable arc quenching medium typically include: Therefore, all of the mentioned characteristics … Read more

Which of the following relays are used in protection of medium transmission lines

Electrical Engineering XYZ MCQs Which of the following relays are used in protection of medium transmission lines: Correct answer: 2. Impedance relays Explanation: Impedance relays are commonly used for the protection of medium and long transmission lines. They operate based on the measurement of the impedance (resistance and reactance) of the line.