Upload Button Icon Add office photos

NTPC

Compare button icon Compare button icon Compare

Filter interviews by

NTPC Electrical Engineer Interview Questions and Answers

Updated 14 Aug 2022

NTPC Electrical Engineer Interview Experiences

2 interviews found

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

Round 1 - Technical 

(2 Questions)

  • Q1. Electrical question panel breaker HT breaker models HD panel LT breaker LT model circuit diagram motor relay contractor wiring hoist faster activator
  • Q2. Electrical se sambandhit any question

Interview Preparation Tips

Interview preparation tips for other job seekers - Mujhe Jo kam mile mere mehnat ka Paisa chahie mujhe, aur mere kam ka hi Paisa mujhe chahie jitna mujhe knowledge hai, usi hisab se mujhe Paisa chahie jitna hota hai Paisa mere liye utna mere account tak aana chahie

Interview Questionnaire 

1 Question

  • Q1. Working of transformer
  • Ans. 

    A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.

    • Transformers work on the principle of electromagnetic induction

    • They have two coils, primary and secondary, wound around a common magnetic core

    • When an alternating current flows through the primary coil, it creates a magnetic field which induces a voltage in the secondary coil

    • The voltage in...

  • Answered by AI

Electrical Engineer Interview Questions Asked at Other Companies

Q1. What is the difference between Switch gear & Circuit Breakers ... read more
Q2. What is ATS, transformer maintenance procedure, protection of tra ... read more
asked in Tata Steel
Q3. 1.what is composite error and ratio error in current transformer?
Q4. 1. Power factor of transformer 2. types of DC machine 3. Working ... read more
Q5. How many types of transformer according to voltage transfer

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website

Round 1 - One-on-one 

(1 Question)

  • Q1. Hvdc and facts devices
Round 2 - HR 

(1 Question)

  • Q1. General questions

I applied via Recruitment Consultant and was interviewed in Dec 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Was asked why you want to work in this organization ?
  • Ans. The position and responsibilities seems exciting and matching to my interest areas and career goals And I will get more knowledge of what I have studied from here.
  • Answered by Javed Ansari
  • Q2. Was asked what is the difference between electrical or electronic devices?
  • Ans. So I replied that there are electrical devices which convert electrical energy into mechanical energy and And the electronic devices that work to control the electrons.
  • Answered by Javed Ansari

Interview Preparation Tips

Interview preparation tips for other job seekers - The interview wanted to test both my knowledge and communication skills.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Sep 2024.

Round 1 - Technical 

(4 Questions)

  • Q1. Company providing in acomdtion
  • Q2. Electrical mentioned
  • Q3. Electrical,mentnac types
  • Q4. Macinary mentioned

Interview Preparation Tips

Interview preparation tips for other job seekers - I am electrical engineer
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Jul 2023. There were 6 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 - HR 

(2 Questions)

  • Q1. Like what is your work experience. Are you willing to climb twice in a day .
  • Ans. According to your experience needs to give answers Second question- yes
  • Answered Anonymously
  • Q2. Are you willing to work if require to support near by site .
Round 3 - Technical 

(2 Questions)

  • Q1. As per your experience as previous company they asked questions, but more focos on safety .
  • Q2. What is LOTO , Types of LOTO
  • Ans. 

    LOTO stands for Lockout/Tagout, a safety procedure used to ensure that dangerous machines are properly shut off and not started up again prior to the completion of maintenance or servicing work.

    • LOTO involves locking the energy isolating devices with an assigned individual lock and tag to prevent the machine from being turned on.

    • Types of LOTO include electrical LOTO, mechanical LOTO, and pneumatic LOTO.

    • Examples of LOTO ...

  • Answered by AI
Round 4 - Technical 

(1 Question)

  • Q1. Previous experiences questions, like DFIG , Converter system, power factor , transformer , lighting system, Earthing system .
Round 5 - Case Study 

Normal discussion with seniors

Round 6 - HR 

(1 Question)

  • Q1. Salary discussion and joining details

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare proper resume , focused what you write on your cv according to you will get questions, so prepare accordingly.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Jan 2023. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Working principle of transfer
  • Ans. 

    Transfer principle involves the movement of energy or information from one system to another.

    • Transfer principle is based on the concept of transferring energy or information from one source to another.

    • It is commonly used in electrical engineering to transfer power from a source to a load.

    • Examples include power transfer in transformers, data transfer in communication systems, and heat transfer in thermal systems.

  • Answered by AI
  • Q2. Power converter
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jun 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What is the use of star delta connection
  • Ans. 

    Star delta connection is used in electrical engineering to reduce starting current and torque in induction motors.

    • Reduces starting current by starting the motor in star connection and then switching to delta connection

    • Reduces starting torque to prevent mechanical stress on the motor

    • Commonly used in applications where high starting current or torque could be damaging, such as large industrial motors

  • Answered by AI
  • Q2. What do you do before starting electrical activity
  • Ans. 

    Before starting electrical activity, I ensure all safety precautions are in place and equipment is functioning properly.

    • Perform a safety check on all equipment and tools

    • Verify that all connections are secure and wires are properly insulated

    • Double check the circuit design and calculations for accuracy

    • Ensure proper grounding is in place to prevent electrical hazards

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Don' giveup

I applied via Company Website and was interviewed in Sep 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basic Of Education & Work Experience Related

Interview Preparation Tips

Interview preparation tips for other job seekers - Process Is Too Good For Hiring & The Best Thing I Have Ever Seen India Is Vestas Is Hiring Only If You Are Eligible No Any References Are Reuired For Hire.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Aug 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Quantitative aptitude

Round 2 - Technical 

(2 Questions)

  • Q1. Given the image of switch,which type of switch shown in the fig
  • Ans. 

    The switch shown in the image is a toggle switch.

    • The switch has a lever that can be moved up and down to turn it on or off.

    • Toggle switches are commonly used in electronic devices and appliances.

    • Examples of toggle switches include light switches and power switches on electronic devices.

  • Answered by AI
  • Q2. Network theorem questions
Round 3 - HR 

(2 Questions)

  • Q1. In t years where you want to see yourself
  • Ans. 

    In t years, I see myself as a senior electrical engineer leading innovative projects and mentoring junior engineers.

    • Continuing to develop my technical skills and knowledge in the field of electrical engineering

    • Taking on more leadership roles within projects and teams

    • Mentoring and guiding junior engineers to help them grow in their careers

    • Contributing to the development of cutting-edge technologies and solutions

    • Possibly...

  • Answered by AI
  • Q2. Why do you want to join Hitachi energy
  • Ans. 

    I want to join Hitachi Energy because of their innovative solutions and global impact in the energy sector.

    • Hitachi Energy is a leader in providing sustainable energy solutions

    • I am impressed by Hitachi Energy's commitment to innovation and technology advancement

    • I believe my skills and experience align well with the opportunities at Hitachi Energy

    • I am excited about the chance to work on cutting-edge projects and contribu

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Hitachi Energy Electrical Engineer interview:
  • Switchgear

NTPC Interview FAQs

How many rounds are there in NTPC Electrical Engineer interview?
NTPC interview process usually has 1 rounds. The most common rounds in the NTPC interview process are Technical.
What are the top questions asked in NTPC Electrical Engineer interview?

Some of the top questions asked at the NTPC Electrical Engineer interview -

  1. Working of transform...read more
  2. Electrical question panel breaker HT breaker models HD panel LT breaker LT mode...read more
  3. Electrical se sambandhit any quest...read more

Tell us how to improve this page.

NTPC Electrical Engineer Salary
based on 47 salaries
₹1.4 L/yr - ₹6.5 L/yr
31% less than the average Electrical Engineer Salary in India
View more details

NTPC Electrical Engineer Reviews and Ratings

based on 20 reviews

3.9/5

Rating in categories

3.7

Skill development

3.7

Work-life balance

4.0

Salary

3.7

Job security

3.8

Company culture

3.7

Promotions

3.8

Work satisfaction

Explore 20 Reviews and Ratings
Senior Manager
131 salaries
unlock blur

₹17.6 L/yr - ₹56 L/yr

Deputy General Manager
106 salaries
unlock blur

₹21.2 L/yr - ₹71.9 L/yr

Manager
101 salaries
unlock blur

₹14.6 L/yr - ₹41 L/yr

Executive
72 salaries
unlock blur

₹7.2 L/yr - ₹16.5 L/yr

Engineer
69 salaries
unlock blur

₹3.1 L/yr - ₹10.1 L/yr

Explore more salaries
Compare NTPC with

Adani Group

3.9
Compare

Tata Power

3.9
Compare

GE Vernova

4.2
Compare

Eaton

3.9
Compare
Did you find this page helpful?
Yes No
write
Share an Interview