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NTPC BHEL Power Projects Electrician Interview Questions, Process, and Tips

Updated 27 Feb 2022

NTPC BHEL Power Projects Electrician Interview Experiences

1 interview found

Electrician Interview Questions & Answers

user image Anonymous

posted on 27 Feb 2022

I applied via Approached by Company and was interviewed in Jan 2022. There was 1 interview round.

Round 1 - Technical 

(7 Questions)

  • Q1. Lt panel controller and electronic
  • Q2. Electrical control and load current work
  • Q3. What is full current in 11 KW motor
  • Ans. 

    Full current in an 11 KW motor depends on the voltage and efficiency of the motor.

    • The full current can be calculated using the formula I = P / (sqrt(3) * V * PF * EFF)

    • Where P is the power in kW, V is the voltage, PF is the power factor, and EFF is the efficiency

    • For example, if the voltage is 415V, power factor is 0.85, and efficiency is 0.95, the full current would be around 18.5A

    • It is important to note that the full c...

  • Answered by AI
  • Q4. What is select feeder in 11 KW motor
  • Ans. 

    Select feeder is a type of electrical cable used to supply power to an 11 KW motor.

    • Select feeder is typically a three-phase cable

    • It is chosen based on the motor's voltage and current requirements

    • The cable size is determined by the distance between the motor and the power source

    • Select feeder is often used in industrial settings

    • Examples of select feeder cables include THHN, XHHW, and MC cables

  • Answered by AI
  • Q5. 50hz frequency of motor in India
  • Ans. 

    The standard frequency for motors in India is 50Hz.

    • The frequency of a motor determines its speed.

    • India uses a 50Hz frequency for its motors.

    • This frequency is standard across the country.

    • Motors designed for other frequencies may not work properly in India.

  • Answered by AI
  • Q6. Control winding in LT panel
  • Ans. 

    Control winding is used to operate the circuit breaker in LT panel.

    • Control winding is an electromagnet that generates a magnetic field to operate the circuit breaker.

    • It is connected to the trip coil of the circuit breaker.

    • When the control winding is energized, it pulls the trip coil, which releases the latch of the circuit breaker.

    • This causes the contacts of the circuit breaker to open and interrupt the current flow.

    • Co...

  • Answered by AI
  • Q7. Problem solution in LT panel control
  • Ans. 

    The problem solution in LT panel control involves identifying the issue and implementing corrective measures.

    • Identify the root cause of the problem

    • Check for loose connections and damaged components

    • Replace faulty components

    • Ensure proper grounding and insulation

    • Perform regular maintenance and inspections

    • Follow safety protocols

    • Test the panel after repairs

    • Document the repairs and maintenance

    • Train personnel on proper operat

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Motor controller and problem solution

Interview questions from similar companies

Interview Questionnaire 

2 Questions

  • Q1. Normally asked topic
  • Q2. What is your terget ?
  • Ans. 

    My target is to become a certified electrician and gain experience in the field.

    • To become a certified electrician

    • To gain experience in the field

    • To stay up-to-date with the latest technologies and techniques

    • To provide excellent service to clients

    • To work on challenging projects and expand my skills

  • Answered by AI

I applied via Company Website and was interviewed in Oct 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Work experience and skills
  • Q2. Work experience and skills development

Interview Preparation Tips

Interview preparation tips for other job seekers - I'm so happy what I hoped for your company skille dovlepmaent

I applied via Walk-in

Round 1 - Technical 

(1 Question)

  • Q1. 1. basic knowledge of electrical ? 2. control and power wiring knowledge ? 3. AC motor and DC motor differences ? 4. Star delta power and control wiring ? 5. PLC and HMI knowledge ?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be a possitiv attitude ,dont confused in there questions
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Electrical engineering works
  • Q2. कम्युनिकेशन skills and work

Interview Preparation Tips

Interview preparation tips for other job seekers - Electrical engineering others

Interview Questionnaire 

2 Questions

  • Q1. Tell me about your self
  • Q2. Time maintenance to your project

Engineer Interview Questions & Answers

Eaton user image Sagar Deepak ME12B112

posted on 7 Dec 2016

I applied via Campus Placement and was interviewed before Dec 2015. There were 4 interview rounds.

Interview Preparation Tips

Round: Resume Shortlist
Experience: A bunch of Tech projects and 8+ CGPA
Tips: If you don't have a very high CGPA, make sure your profile looks diversified - show some CFI projects, CS courses and coding experience

Round: Technical Interview
Tips: Prepare a short and a detailed explanation of all the projects in your resume. Show enthu while talking about the things you said you are passionate about.

Round: HR Interview
Experience: Not interested in a PhD? I quoted Elon Musk for the answer.

Skills: Machine Learning, Core Mechanical Concepts, Coding Skills
College Name: IIT Madras

I applied via Campus Placement and was interviewed in Dec 2016. There were 5 interview rounds.

Interview Questionnaire 

10 Questions

  • Q1. Explain your M.Tech Final year project
  • Ans. 

    Developed a smart irrigation system using IoT technology for efficient water usage in agriculture.

    • Used sensors to monitor soil moisture levels

    • Implemented a control system to automate irrigation based on sensor data

    • Designed a user interface for farmers to monitor and control the system remotely

  • Answered by AI
  • Q2. What is value you have added to your project?
  • Ans. 

    I implemented a new software tool that improved project efficiency by 20%.

    • Developed and implemented a new software tool to automate repetitive tasks

    • Reduced project timeline by 20% due to increased efficiency

    • Received positive feedback from team members on the impact of the new tool

  • Answered by AI
  • Q3. What are other designs that you tried for your prototype?
  • Ans. 

    We tried several designs for our prototype, including a modular design, a compact design, and a lightweight design.

    • Modular design: We explored the possibility of creating a prototype that could be easily assembled and disassembled for easy maintenance and upgrades.

    • Compact design: We experimented with reducing the size of the prototype to make it more portable and space-efficient.

    • Lightweight design: We tested different ...

  • Answered by AI
  • Q4. What are the results you got?
  • Ans. 

    I achieved significant results in my previous engineering projects.

    • Developed a new software system that increased efficiency by 30%

    • Reduced production costs by implementing a new manufacturing process

    • Improved product quality by implementing rigorous testing procedures

  • Answered by AI
  • Q5. Why do you want to join this job?
  • Ans. 

    I am passionate about solving complex engineering problems and contributing to innovative projects.

    • Excited about the opportunity to work on cutting-edge technology

    • Passionate about problem-solving and finding creative solutions

    • Interested in collaborating with a talented team to achieve common goals

  • Answered by AI
  • Q6. What will you do if deadline is preponed on short notice and now you dont have enough time to finish work?
  • Ans. 

    I would prioritize tasks, communicate with stakeholders, and work efficiently to meet the new deadline.

    • Prioritize tasks based on importance and urgency

    • Communicate with stakeholders to manage expectations and possibly negotiate a new deadline

    • Work efficiently by focusing on essential tasks and eliminating distractions

    • Consider delegating some work or seeking help if necessary

  • Answered by AI
  • Q7. How will you convince your senior who is disagreeing on something but you think the methods or solution you are suggesting is correct?
  • Ans. 

    I would present my reasoning and evidence to support my solution and respectfully listen to their concerns.

    • Explain the benefits and potential outcomes of the proposed solution

    • Provide data and research to support the solution

    • Listen to their concerns and address them respectfully

    • Collaborate to find a compromise if necessary

  • Answered by AI
  • Q8. What excites and upsets you ?
  • Ans. 

    Innovation and progress excite me, while inefficiency and lack of communication upset me.

    • Excites: New technologies, solving complex problems, collaborating with talented individuals

    • Upsets: Inefficiency in processes, lack of communication within teams, resistance to change

  • Answered by AI
  • Q9. What is the advice that your friends has given you recently?
  • Ans. 

    My friends recently advised me to prioritize self-care and take breaks when needed.

    • Prioritize self-care to avoid burnout

    • Take breaks when feeling overwhelmed

    • Listen to your body and mind's needs

    • Examples: go for a walk, practice mindfulness, take a day off work

  • Answered by AI
  • Q10. What is your passion?
  • Ans. 

    My passion lies in solving complex engineering problems and designing innovative solutions.

    • I enjoy working on challenging projects that require creative problem-solving skills

    • I am constantly seeking new technologies and methods to improve efficiency and effectiveness

    • I find fulfillment in seeing my designs come to life and making a positive impact on society

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: Resume is shortlisted based on the CGPA and project you are doing in final year.
Tips: So try to maintain the CGPA above 9

Round: Technical Interview
Experience: There was only one person who interviewed me for technical round. This round went for about 20 min.I explained my project starting from the reason why I took this project and the design and fabrication part involved. What is remaining work that I have to do. What are appliations of the project etc.
Tips: From your side you try to thoroughly explain the project. They should feel that you know in and out everything about your project. They will not check for correct answer,interviewer only checks your approach. Think and answer properly.

Round: HR Interview
Experience: HR interview was took by one lady.It went for about 30 min. I told that I want this job because when I looked the profile it was the kind of work I always wanted to do. And the company is working in the areas in which I am interested. For second question I told them that I will properly manage my team and assign that work to people in which they are good and accordingly we will try to finish the work. I answered third question by saying that I will be polite to my senior and try my best to bring to his notice the pros of the solution/methods that I am suggesting. I told them that when I give my 100% to my work and still people dislike it then that upsets me. The advice I always get is that I should also spend time to have fun and not just work always which I do. I always focuss more on my work and then if I have time I go out
Tips: Just answer what you feel in this round but always think of a story which will justify your answer.

Skills: Thinking Approach, Passion, Project, Willingness, Body Language In Interview, Eye Contact, Confidence, Communication
College Name: IIT Madras

Interview Questionnaire 

4 Questions

  • Q1. Questions about thesis & project work done in academic curriculum
  • Q2. About vibration
  • Q3. Mechanics
  • Q4. FEM

Interview Preparation Tips

Round: Technical Interview
Experience: Open for Programme/Departments: M. Tech and Dual (E.E., M.E. A.E.)
Number of Students selected: 7

General Tips: 1. Must read about FEM, Introduction to solid Mechanics.
2. Technical round is difficult. 
3. Have a look on virtual instrumentation, flight mechanics. 
4. CPI matters.
College Name: IIT KANPUR

Interview Preparation Tips

Round: Technical Interview
Experience: I had a single interviewer. I started by telling about myself. After the general stuff, I moved on to the core engineering areas that I am interested in and the projects I had done. I was asked to explain any one of them. I did that pretty well and I guess he was impressed by the way in which I explained them. He asked me only a simple question after letting me choose the topic. He suggested FEA, but when I said I am not very comfortable with that we moved to mechanics (I suggested it).

Round: HR Interview
Experience: How another person would describe you, your interests, what you do to improve yourself, what have you done to improve your career, why Eaton, why no higher studies, where do you see yourself in 3-5 years, greatest achievement, one time when you went against authority, one time when you had a bad relationship with someone and how you sorted it out, strengths, weaknesses..usual HR stuff
Tips: Focus on courses that you really like and know them in and out. Also be very thorough on the projects that you have done. Speaking with confidence really helps. I wasn't really prepared, so for the HR questions I was quite frank even if I took some time. It would be good to think about all that you have done while going through common HR questions.

I could do well on the tech part since I could direct it to my comfort zones. I talked for about 15minutes on my DDP project. I had good projects on my resume and I think that helped too. I was able to direct my interviewer to my intern/DDP in the beginning itself. That was a good idea.

General Tips: I had a thorough understanding of my projects. It is good to have a very good understanding of the basics in the courses that you like/that are relevant.
College Name: IIT MADRAS

NTPC BHEL Power Projects Interview FAQs

How many rounds are there in NTPC BHEL Power Projects Electrician interview?
NTPC BHEL Power Projects interview process usually has 1 rounds. The most common rounds in the NTPC BHEL Power Projects interview process are Technical.
What are the top questions asked in NTPC BHEL Power Projects Electrician interview?

Some of the top questions asked at the NTPC BHEL Power Projects Electrician interview -

  1. What is full current in 11 KW mo...read more
  2. What is select feeder in 11 KW mo...read more
  3. 50hz frequency of motor in In...read more

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NTPC BHEL Power Projects Electrician Salary
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₹2 L/yr - ₹5.5 L/yr
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