Electrical engineering Interview Questions and Answers - Free download as PDF File .pdf), Text File .txt) or read online for free. Electrical Engineering interview questions and answers pdf free download for freshers & Experienced,eee questions mcqs viva objective faqs. 20 Electrical Engineering Interview Questions & Answers An RLC circuit carries an electrical circuit consisting of a resistor (R) and inductor (L) and a capacitor (C), connected in parallel or series. Download PDF.
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Electrical Interview Questions & Answers .. What was the difference between Electrical Engineering and Electronics Engineering? Answer: Electrical. ELECTRICAL Engineering Interview Questions With Answers. 1. What is electric traction? A:Electric traction means using the electric power for traction system. Electrical Engineering Interview Question And Answer-Basic Electrical Part 1 · Electrical Engineering Important Interview Questions With Answers PDF.
To describe the specific impact of each technology on the various equipment around us, it becomes a bit complicated. All the electronic devices around us and the electrical machinery use a combination of different principles and concepts to function.
But to be specific in a differentiating sense, the entire branch can be sub divided based on the specific area they cater to such as- Digital computers, Control Systems, Telecommunications, Power engineering, RF Radio Frequency Engineering, Signal Processing, Microelectronics and Instrumentation to name a few.
Each of these branches holds it s own importance and relevance to the subject as a whole in its own unique way. It is no ordinary task as such to be able to win over the interviewer without any technical knowledge about the subject of interest.
Electrical Engineering Questions and Answers
Most of the companies that look to employ electrical engineers, be it corporate firms or large public sector establishments look for a crystal clear understanding of the science in a potential employee. A candidate's response will also help you determine strengths and weaknesses. What to look for in an answer: Discussion of math classes Theory and method classes Upper-level classes Example: "While they were difficult courses, I excelled in signal processing and circuits.
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. Were you the project lead or subject matter expert? The answer to this question will help you determine how complex a project the candidate can be trusted to lead or assist with.
What to look for in an answer: Spectrum of responsibilities People tasked to oversee Project components given responsibility for Example: "My most recent project, one in which I worked as the lead, dealt with the acquisition of substation parameters.
My team was responsible for calculating voltage and current requirements, temperature variable factors, power requisites and remote GSM communication needs.
As much as any other question, this one will help you determine how well a candidate will fit into the structure of your company.
Purpose of exciter is to supply the excitation dc voltage to the fixed poles of generator. Rotory exciter is an additional small generator mounted on the shaft of main generator.
K is the ac generator whose field winding are stationary and armature rotates. It gives the starting torque to the generator.
Electrical interview question: Difference between a four point starter and three point starter? Answer: The shunt connection in four point starter is provided separately from the line where as in three point state it is connected with line which is the drawback in three point starter Electrical interview question: Why use the VCB at High Transmission System?
Electrical Engineering Questions and Answers
Why can't use ACB? Answer: Actually the thing is vacuum has high arc quenching property compare to air becoz in VCB ,the die electric strength is equal to 8 times of air.
That y always vacuum used as in HT breaker and air used as in LT. Electrical interview question: What is the difference between surge arrestor and lightning arrestor?
Answer: LA is installed outside and the effect of lightning is grounded, where as surge arrestor installed inside panels comprising of resistors which consumes the energy and nullify the effect of surge. Electrical interview question: Why syn.
Answer: synchronous machines have capability to work on different power factor or say different imaginary power varying the field emf. Hence syn. Answer: In simple, synchronous generator supply's both active and reactive power but asynchronous generator induction generator supply's only active power and observe reactive power for magnetizing. This type of generators is used in windmills.
Electrical interview question:1 ton is equal to how many watts?
Electrical interview question: why syn. Answer: synchronous machines have capability to work on differentpower factor or say different imaginary pow varying the field emf.
Electrical interview question: Enlist types of dc generator? Answer: D.
30 Electrical Engineering Interview Questions and Answers - Freshers, Experienced
Generators are classified into two types 1 separately excited d. Electrical interview question: Give two basic speed control scheme of DC shunt motor?
By using flux control method: in this method a rheostat is connected across the field wdg to control the field current. Electrical interview question: what is the principle of motor?
K Answer: Whenever a current carrying conductor is placed in a magnetic field it produce turning or twisting movement is called as torque.Tell me about your previous work experience. HR PDF features 1.
Once there is a ground fault in the load side, current from phase will directly pass through earth and it will not return through neutral through ELCB. Normally they have low resistance.
Only one of the terminals is evident in the earth resistance. Discussion of math classes Theory and method classes Upper-level classes Example: K Electrical interview question: An encoder is a device used to change a signal such as a bit stream or data into a code.
Those values are called as pu values.