In an interconnected power system, the most suitable power plant to meet the peak load condition is

Electrical Engineering XYZ MCQs In an interconnected power system, the most suitable power plant to meet the peak load condition is: Correct answer: 4. Pumped storage plant Explanation: The most suitable power plant to meet peak load conditions in an interconnected power system is a Pumped storage plant. Pumped storage plants are specifically designed to … Read more

For harnessing low variable water heads, the suitable hydraulic turbine with reaction and adjustable vanes runners is

Electrical Engineering XYZ MCQs For harnessing low variable water heads, the suitable hydraulic turbine with reaction and adjustable vanes runners is: Correct answer: 2. Kaplan Explanation: Kaplan turbines are specifically designed for low variable water heads. They are reaction turbines, meaning they utilize both the kinetic energy and the pressure energy of the water. Kaplan … Read more

Plug setting of a relay can be altered by varying

Electrical Engineering XYZ MCQs Plug setting of a relay can be altered by varying: Correct answer: 3. No. of ampere-turns Explanation: In electrical power systems, relays are used to protect equipment from damage caused by faults or abnormal conditions. One critical parameter in relay operation is the plug setting, which determines the threshold at which … Read more

Which of the following rotor is used in thermal power plants

Electrical Engineering XYZ MCQs Which of the following rotor is used in thermal power plants: Correct answer: 3. Cylindrical rotor Explanation: The alternator used in thermal power plants is known as turbo alternator. The alternator used in such power plants is cylindrical and not salient type. Given below are two reasons for using cylindrical rotors … Read more