« Back CONTENTS Next » 1. The minimum phase neutral voltage at which Corona occurs is called (a) knee voltage. (b) flash over voltage. (c) critical disruptive voltage. (d) visual critical voltage. 2. For constant voltage transmission the voltage drop is compensated by installing (a) synchronous motors. […]
Electrical MCQ
MCQs on Transmission and Distribution
« Back CONTENTS Next » 1. If the supply frequency of a transmission line increases, the skin effect (a) is increases (b) is decreases (c) remain same (d) become very low 2. If the length of a transmission line increases, its capacitive reactance (a) decreases (b) increases (c) […]
MCQs on Electrical Circuit Theory
« Back CONTENTS Next » 1. Which of the following theorem is used for the analysis of a transistor circuit (a) Thevenin’s theorem. (b) Superposition theorem. (c) Norton’s theorem. (d) Reciprocity. 2. The most elementary form of a loop which cannot be further divided into other loops is called […]