File Name: all interview questions and answers electrical .zip
- ELECTRICAL ENGINEERING INTERVIEW QUESTIONS AND ANSWER
- Basic Electrical Engineering Interview Questions and Answers
- 7 Electrical Engineer Interview Questions and Answers
Electrical Engineering is a branch and discipline of electrical concepts and its applications related to electrical systems, electromagnetic and electronic devices. The different range of sub-areas involved in the area of electrical engineering includes such as electronics, control systems, telecom systems, microelectronic devices, electrical power engineering, electromagnetic power systems, digital signal processing, signals and systems, digital instrumentation, power electronics, material sciences, microwave devices, etc. Magnetism and Electricity are the primary concepts and basics of the electrical engineering theory. The basic circuit systems involved in the electrical systems are Series and Parallel Circuits, and different Voltage and Current Laws, Power Equations to determine the power or voltage or current across the different branches and nodes of an electrical circuit. The core components of an electrical circuit are current, charge, voltage whereas the multiple other components can be derived from the core components such as Power, Voltage, Potential, etc.
ELECTRICAL ENGINEERING INTERVIEW QUESTIONS AND ANSWER
Pu 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.
Basic Electrical Engineering Interview Questions and Answers
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:. I also did well in linear algebra, and I am most proud of the grade I earned in convex optimization. I did equally well in the majority of my university's electrical engineering computer software classes. The answer to this question will help you determine how complex a project the candidate can be trusted to lead or assist with. My team was responsible for calculating voltage and current requirements, temperature variable factors, power requisites and remote GSM communication needs.
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 circuit is called a second order circuit as any voltage or current in the circuit can be described by a second order differential equation. Wire is sized by American Wire Gauge system. Your installation of conductors will depend on a few factors like gauge of the wire, wire capacity, etc. For wires, smaller the wire gauge larger the ampacity or capacity of the wire to handle current.
Electrical engineering does not belong to the popular fields of study, and companies often struggle to hire new engineers. The demand typically exceeds the supply in this branch of a labor market. They do not have many options at the end of the day. We can split them into three groups — personal, behavioral, and technical. Inquiring about various situations that you experienced in your former engineering jobs, or talking about hypothetical scenarios if you apply for your first job , hiring managers try to learn more about your attitude to work and to your colleagues. This helps them to understand whether it will be easy to work with you , whether it will be a pleasure or pain to have you in their team.
7 Electrical Engineer Interview Questions and Answers
In today post, we will be sharing the frequently asked electrical engineering interview questions and answers related to electrical engineering. Electrical engineering deals with high voltage especially AC above the range of or V. When manufacturers design a transformer, they have no idea which kind of load will be connected to the transformer. The output of real power may vary depending on the power factor.