Electrical Inteview questions Part 9
Query:What is the count of hvdc transmission lines in India? Resolution:At present there are three hvdc transmission lines in india 1)chandrapur to…
Electrical Interview questions Part 16
Q: Do you know the advantages of speed controlusing thyristor? A: Advantages: 1. Fast Switching Characterstics than Mosfet, BJT, IGBT 2. Low…
Multiple Choice Interview Questions On Special Motor Part 2
Ques.[1] For torque transmission over a long distance with the help of electrical wires only, which of the following two synchros are…
Basic Electrical Engineering Interview Question Part 8
[1] For a pulse transformer, the material used for its core and the possible turn ratio from primay to secondary are respectively…
Basic Electrical Engineering Interview Question
Q. What is an Electric circuit? A. An electric circuit is an inter connection of electrical elements. Q. What do you mean…
Basic Electrical Engineering Interview Questions
Q.1 What does 10V AC mean? Is it the RMS voltage or Peak voltage or Average voltage? Answer. In general, AC voltages…
Electrical Engineering Interview Questions Part 6
Q:What is inrush current? A:Inrush current is the current drawn by a piece of electrically operated equipment when power is first applied.…
Interview Question On Power System Part 3
Q. What is meant by knee point voltage? A: Knee point voltage is calculated for electrical Current transformers and is very important…
Electrical Interview Questions Part 12
Query:Difference between megger test equipment and contact resistance meter test instruments? Resolution: Megger test equipment used to measure cable electric resistance, conductor continuity,…
Electrical Interview questions Part 14
Q: How can you start-up the 40w tube lite with 230v AC/DC without using any choke/Coil? A: It’s possible with Electronic choke.…