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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

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

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 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. Solar Project Related how can Check Insulation and which Divice.
  • Q2. What is SCADA
  • Ans. 

    SCADA stands for Supervisory Control and Data Acquisition. It is a system used for monitoring and controlling industrial processes.

    • SCADA systems are used in various industries such as oil and gas, water treatment, and manufacturing.

    • They consist of hardware and software components that collect and analyze data from sensors and other devices.

    • SCADA systems allow operators to remotely monitor and control processes, making ...

  • Answered by AI

Skills evaluated in this interview

I applied via Referral and was interviewed in Mar 2021. There were 8 interview rounds.

Interview Preparation Tips

Interview preparation tips for other job seekers - Best WEC knowledge.

I applied via Walk-in and was interviewed before May 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. What do u mean by distribution and transmission
  • Ans. 

    Distribution refers to the delivery of electricity from high voltage transmission lines to individual customers. Transmission refers to the movement of electricity over long distances from power plants to substations.

    • Distribution involves the delivery of electricity to individual customers through a network of power lines and transformers.

    • Transmission involves the movement of electricity over long distances from power ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - It's very tough to reply all the answer

I applied via Campus Placement and was interviewed in Dec 2016. There were 3 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. How is your project related to our company?
  • Ans. 

    My project involves developing a new software tool that aligns with your company's focus on innovative technology solutions.

    • My project utilizes similar technology and methodologies that your company specializes in.

    • The end goal of my project aligns with the mission and values of your company.

    • I have experience working with similar clients or industries that your company serves.

    • My project could potentially enhance or comp...

  • Answered by AI
  • Q2. What do you want to achieve
  • Ans. 

    I want to achieve continuous growth and development in my engineering career.

    • Continuous learning and upskilling in new technologies and tools

    • Contributing to innovative projects and solutions

    • Building a strong professional network

    • Advancing to higher positions within the engineering field

  • Answered by AI
  • Q3. Any suggestions from your friend side about your weakness
  • Ans. 

    My friend suggested that my weakness is being too detail-oriented.

    • Sometimes I get caught up in minor details and lose sight of the bigger picture

    • I may spend too much time perfecting a task instead of completing it efficiently

    • I tend to overanalyze situations which can lead to indecision

  • Answered by AI
  • Q4. Why dont you want to pursue higher studies
  • Ans. 

    I believe practical experience is more valuable than theoretical knowledge gained through higher studies.

    • I prefer hands-on learning and gaining real-world experience in the field.

    • I believe in continuous learning through on-the-job training and professional development.

    • I have already acquired the necessary skills and knowledge through my current work experience.

    • I want to focus on building my career and gaining practical...

  • Answered by AI

Interview Preparation Tips

Round: Technical Interview
Experience: they wanted to judge your technical skills

Round: HR Interview
Experience: They were interested in knowing about your attitude

College Name: IIT Madras

Interview Questionnaire 

10 Questions

  • Q1. Given a sample , how to predict life of the material?
  • Ans. 

    The life of a material can be predicted by analyzing its degradation over time and identifying the factors that contribute to it.

    • Conduct accelerated aging tests to simulate the effects of time on the material

    • Analyze the material's chemical and physical properties to identify potential degradation mechanisms

    • Consider external factors such as temperature, humidity, and exposure to light

    • Use statistical models to predict th...

  • Answered by AI
  • Q2. If you come to our company, and have an idea, people will oppose you, how will you implement it?
  • Ans. 

    I will listen to their concerns and address them with data and evidence to support my idea.

    • Listen to the opposing views and understand their concerns

    • Gather data and evidence to support my idea

    • Present the data and evidence to the team and address their concerns

    • Collaborate with the team to find a solution that works for everyone

    • Implement the idea with the support of the team

  • Answered by AI
  • Q3. Why are you working on Aluminium, particularly working on aging, how does ageing of 6061 alloys impact the fatigue life
  • Ans. 

    Aluminium alloys are widely used in engineering applications due to their high strength-to-weight ratio. Ageing of 6061 alloys can significantly impact their fatigue life.

    • Aluminium alloys are commonly used in aerospace and automotive industries due to their lightweight and high strength properties.

    • Ageing is a process of heat treatment that improves the strength and hardness of the alloy.

    • However, overaging can lead to a...

  • Answered by AI
  • Q4. ❖ Tell us about yourself?
  • Ans. 

    I am a highly motivated engineer with a passion for problem-solving and innovation.

    • I have a degree in mechanical engineering from XYZ University.

    • I have worked as a design engineer at ABC Company for 3 years.

    • I am proficient in CAD software such as SolidWorks and AutoCAD.

    • I have experience in project management and leading cross-functional teams.

    • I am constantly seeking to learn and improve my skills in the field of engine

  • Answered by AI
  • Q5. ❖ What does the word “humble” mean to you?,
  • Ans. 

    Humble means having a modest or low view of one's importance.

    • Humble people are not arrogant or boastful.

    • They are willing to learn from others and admit their mistakes.

    • Humble individuals do not seek attention or praise.

    • They are content with their achievements and do not feel the need to show off.

    • Being humble is a sign of strength, not weakness.

  • Answered by AI
  • Q6. ❖ you have already worked in Hyderabad, why don’t you look for a job there, why do you want to come to Pune?
  • Ans. 

    I am looking for better career opportunities and growth prospects in Pune.

    • Pune offers a wider range of job opportunities in my field of expertise.

    • I am looking for a change of environment and a new challenge.

    • Pune has a better standard of living and a more vibrant culture.

    • I have researched and found that Pune has a better work-life balance.

    • I am excited about the potential for professional growth and development in Pune.

  • Answered by AI
  • Q7. ❖ what did you learn from your parents and brother?,
  • Ans. 

    My parents taught me the value of hard work and my brother taught me the importance of perseverance.

    • My parents instilled in me a strong work ethic and the belief that anything is possible with dedication and effort.

    • My brother taught me to never give up, even in the face of adversity. He showed me that with persistence and determination, anything can be achieved.

    • From my family, I learned the importance of supporting eac...

  • Answered by AI
  • Q8. ❖ give some situations where you were a good team player, what have you done to improve yourself at IIT, apart from research,
  • Ans. 

    I have been a good team player in various situations and have improved myself at IIT through various activities.

    • During group projects, I ensured that everyone had a clear understanding of their roles and responsibilities.

    • I actively listened to my team members' ideas and suggestions and incorporated them into our work.

    • I provided support and assistance to my team members whenever they needed it.

    • Apart from research, I hav...

  • Answered by AI
  • Q9. ❖ If a team member is unable to carry out his work, he is doing it repetitively, how would you handle it?, would you like to work only on lifing of components, or would you be ready to shift to other depar...
  • Q10. ❖ When will you able to join?
  • Ans. 

    I will be able to join in 2 weeks.

    • I have to serve my notice period of 2 weeks at my current job.

    • I need to complete some pending tasks before leaving my current job.

    • I will need some time to relocate to the new city where the job is located.

  • Answered by AI

Interview Preparation Tips

Round: Technical Interview
Experience: As I was working on metal forming, I was asked that
how would that help in improving life of material, if I had done any modelling,
was asked about die design used in my project, commercial application of my
research, basic questions on fatigue. I was asked questions on my work
experience.then,They asked me to ask them questions- I asked
Research goes on very slowly-how to quantify results of researchers.

Round: HR Interview
Experience: - It was a stress round,

General Tips: 1st year- concentrate on CGPA. mostly companies
look for 8 and above.

2nd year- decide on which sector to enter, start
building your resume.

3rd year- build up on the above things and have
general knowledge, economic times(helpful in GDs)


2-3 sessions on iron and steel making and
physical metallurgy by BSM and metal forming in Uday Sir.(helpful for steel
companies)
Skill Tips: For Aptitude, CAT material was sufficient. For core, GATE material helped
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
36% more than the average Electrician Salary in India
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