Category: Electrical Engineering (Power)

Power Generation MCQ Part 1

Electrical Engineering MCQs on Electric Power Generation. Size and cost of investment on power plant depends on Size and cost of investment on power plant depends on: Maximum demand Average demand Available space None of these Correct answer: 1. Maximum demand A power plant should meet the maximum demand of load and thus the size […]

Circuit Breaker MCQ Questions

A circuit breaker is a current interruption device that is used in power system for protection purposes. Circuit breakers are everywhere. They can be found in substations, homes, residential, and industrial complexes. Given below are the top 10 Electrical Engineering MCQ Questions on circuit breakers. A circuit breaker is best defined as A circuit breaker […]

Protective Relays MCQ Questions with Answers

The relay is an electrical protection device that detects fault and supplies information to a circuit breaker which in turn performs circuit interruption. Given below are protection relays MCQ questions with answers. The function of a relay is to The function of a relay is to: Detect fault Interrupt circuit Detect and interrupt Both of […]

Draft tube is used in which type of hydroelectric turbines – Power Generation MCQ#77

Draft tube is used in which type of hydroelectric turbines: Impulse Reaction Both of these None of these Correct answer: 2. Reaction More Electrical Engineering MCQ on Impulse and Reaction turbines: The correct statement about Impulse Turbine The Flow through the impulse turbine is controlled by Impulse turbines having diagonal jets is Impulse turbines having […]