Electrical engineering interview questions and answers book
Electrical engineering Interview Questions and Answers | Transformer | Electric GeneratorPu stands for per unit and this will be used in single line diagram of power distribution and it is like a huge electrical circuit with no of components generators, transformers, loads with different ratings in MVA and KV. Those values are called as pu values. Operation carried out in Thermal power stations? The water is obtained in the boiler and the coal is burnt so that steam is obtained this steam is allowed to hit the turbine , the turbine which is coupled with the generator generates the electricity. Why link is provided in neutral of an ac circuit and fuse in phase of ac circuit? Link is provided at a Neutral common point in the circuit from which various connection are taken for the individual control circuit and so it is given in a link form to withstand high Amps. But in the case of Fuse in the Phase of AC circuit it is designed such that the fuse rating is calculated for the particular circuit i.
400+ TOP ELECTRICAL Engineering Interview Questions and Answers Pdf- EEE
Whether you are preparing to interview a candidate or applying for a job, review our list of top Electrical Engineer interview questions and answers. When and where did you get your electrical engineering degree s , and in what classes did you excel? While not always the case, how a candidate performed while attaining a degree or a doctorate is generally a good indication of how they will perform on the job. A candidate's response will also help you determine strengths and weaknesses. What to look for in an answer:.
7 Electrical Engineer Interview Questions and Answers
Both generator and alternator work on the same principle they convert mechanical energy into electrical energy. An RLC circuit carries an electrical circuit consisting of a resistor R and inductor L and a capacitor C , connected in parallel or series., This book is based on some of the Electrical and Electronics Engineering interview questions with answers.
Answer: When the supply is cut off for a running motor, it still continue running due to inertia. In order to stop it quickly we place a load resistor across the armature winding and the motor should have maintained continuous field supply. This type of breaking is called as "Regenerative Breaking". Electrical interview question: Why is the starting current high in a DC motor? At starting, Eb is zero. Electrical interview question: What are the advantages of star-delta starter with induction motor?