3 Tata Power Junior Engineer Electrical Interview Questions & Answers | Complete Prep Guide 2025

Tata Power Junior Engineer Electrical Interview Experiences

1 interview found

Junior Engineer Electrical Interview Questions & Answers

Tapas das

posted on 28 Jul 2022

I applied via Campus Placement and was interviewed in Jun 2022. There was 1 interview round.

Round 1 - One-on-one

(3 Questions)

Q1. Transformer working principle, what oil use in Transformer, oil not add what happen.

Ans.

Transformers work on the principle of electromagnetic induction. Mineral oil is commonly used in transformers. If oil is not added, the transformer may overheat and fail.

Transformers work on the principle of electromagnetic induction
Mineral oil is commonly used in transformers to provide insulation and cooling
If oil is not added, the transformer may overheat and fail

Answered by AI

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Q2. How to start dc motor.

Ans.

To start a DC motor, apply a voltage to the motor terminals.

Connect the positive terminal of the power supply to the motor's positive terminal.
Connect the negative terminal of the power supply to the motor's negative terminal.
Gradually increase the voltage to avoid sudden jerks or damage to the motor.
Ensure the motor is properly lubricated and free from any mechanical obstructions before starting.

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Q3. Why you join tata power

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Interview Preparation Tips

Topics to prepare for Tata Power Junior Engineer Electrical interview:

Transformers

Interview preparation tips for other job seekers - This job for your luck.............................

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Interview Tips & Stories

2d (edited)

timepasstiwari

A Digital Markter

Got Rejected In an Interview, Just Because I Didn’t Answer a Personal Question

So, I got invited for this interview, and they told me to be there at 9 AM. Of course, I get there early, like 8:30, because I don't want to be late. But then I end up waiting for 1.5 hours... read more

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Interview questions from similar companies

Junior Engineer Electrical Interview Questions & Answers

Torrent Power

Anonymous

posted on 19 May 2017

I was interviewed in Dec 2016.

Interview Questionnaire

3 Questions

Q1. Tell me about yourself

Ans.

I am a dedicated and hardworking electrical engineer with experience in designing and implementing electrical systems.

I have a Bachelor's degree in Electrical Engineering from XYZ University
I have worked on various projects involving the design and installation of electrical systems
I am proficient in using software such as AutoCAD and MATLAB for electrical design and analysis
I have experience in troubleshooting and rep...

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Q2. How do communications occurs through power lines

Ans.

Communications through power lines occur using a technology called Power Line Communication (PLC).

Power Line Communication (PLC) is a technology that allows data to be transmitted over existing power lines.
PLC uses the frequency range of the power lines to carry data signals.
Modulation techniques are used to encode the data onto the power line signals.
PLC can be used for various applications such as smart grid systems,...

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Q3. Function of dampers

Ans.

Dampers are used to control airflow and regulate temperature in HVAC systems.

Dampers are used in HVAC systems to control the flow of air and regulate temperature.
They can be manually or automatically operated.
They can be used to isolate areas of a building for fire safety purposes.
Dampers can also be used in industrial settings to control the flow of gases.
Examples of dampers include butterfly dampers, louver dampers,

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Interview Preparation Tips

Round: Test
Duration: 1 hour
Total Questions: 60

College Name: Birla Vishvakarma Mahavidyalaya (BVM) Engineering College

Junior Engineer Electrical Interview Questions & Answers

Adani Power

Devranjan KR. Singh

posted on 13 Jul 2017

Interview Preparation Tips

Round: Resume Shortlist
Experience: Ask about me 1stly introduction then paper

Junior Engineer Electrical Interview Questions & Answers

Adani Green Energy

Anonymous

posted on 27 Nov 2022

I applied via Campus Placement

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 Resume tips

Round 2 - Group Discussion

Company profile about
Company profile realted

Round 3 - Aptitude Test

Test.english questions.technical

Interview Preparation Tips

Interview preparation tips for other job seekers - Project any one topic submit as a like type of cables

Junior Engineer Electrical Interview Questions & Answers

Adani Green Energy

Anonymous

posted on 7 Mar 2025

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

6-8 weeks

Result

Selected

I was interviewed in Sep 2024.

Round 1 - Technical

(5 Questions)

Q1. How cheek motor condition

Add your answer

Q2. What is limit switch

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Q3. What is no and nc

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Q4. How to control wireing cheek2

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Q5. How slove technical issue

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Interview Preparation Tips

Interview preparation tips for other job seekers - Onley hard work and work balance

Intern Interview Questions & Answers

NTPC

Anonymous

posted on 11 May 2017

I was interviewed before May 2016.

Interview Questionnaire

1 Question

Q1. Tell us about yourself

Ans.

I am a recent graduate with a degree in Marketing and a passion for digital media. I have experience in social media management and content creation.

Recent graduate with a degree in Marketing
Passionate about digital media
Experience in social media management and content creation

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Interview Preparation Tips

Round: Resume Shortlist
Experience: RESUME SHORTLIST

College Name: IIT Roorkee

Intern Interview Questions & Answers

Power Grid Corporation of India

harsh raj

posted on 25 Sep 2024

Interview experience

Excellent

Difficulty level

Process Duration

Result

Round 1 - Aptitude Test

30 question 30 min are given for the apptitude test test was medioker.

Intern Interview Questions & Answers

BHEL

Anonymous

posted on 17 Mar 2023

Interview experience

Good

Difficulty level

Process Duration

Result

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 Resume tips

Round 2 - HR

(1 Question)

Q1. Introduce yourself, why this job

Add your answer

Round 3 - One-on-one

(1 Question)

Q1. What is mechanical engineering

Ans.

Mechanical engineering is the branch of engineering that deals with the design, analysis, and manufacturing of mechanical systems.

Involves the application of physics, mathematics, and materials science
Designs and analyzes machines, engines, and other mechanical systems
Includes areas such as thermodynamics, mechanics, and robotics
Examples include designing car engines, aircraft structures, and medical devices

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Interview Preparation Tips

Interview preparation tips for other job seekers - Try to stock to basics and be real.Revise all your technical knowledge and be confident

Intern Interview Questions & Answers

NTPC

Anonymous

posted on 13 Aug 2022

I applied via Referral and was interviewed before Aug 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 Resume tips

Round 2 - One-on-one

(1 Question)

Q1. Tell me about yourself

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Tell about your education and interest while also sharing your hobbies

Graduate Engineer Trainee (Get) Interview Questions & Answers

Adani Power

Anonymous

posted on 7 Feb 2017

I was interviewed before Feb 2016.

Interview Questionnaire

2 Questions

Q1. ON MACHINE

Add your answer

Q2. AND POWER SYSTEM

Add your answer

Interview Preparation Tips

Round: Test
Experience: NORMAL QUESTION .60% IS REQUIRED FOR SELECTION.
Duration: 1 hour 30 minutes

Round: Group Discussion
Tips: GOOD IN CURRENT AFFAIR.
Duration: 10 minutes

Round: Technical Interview
Experience: INTERVIEW IS GOOD.THERE ARE 4 MEMBER.THEY ARE VERY HUMBLE.QUESTION MAINLY FOCUSED ON BASIC CONCEPT.FOR EX- EXPLAIN REAL AND REACTIVE POWER.
WHY P.F.OF INDUSTRIES IS NOT UNITY...etc.
Tips: BE GOOD IN BASIC CONCEPT .

Round: HR Interview
Experience: NORMAL QUESTIONS,WHICH ARE GENERALLY BEING ASK IN HR.
Tips: CONFIDENCE IS MUST.

College Name: L. D. College of Engineering

Tata Power Interview FAQs

How many rounds are there in Tata Power Junior Engineer Electrical interview?

Tata Power interview process usually has 1 rounds. The most common rounds in the Tata Power interview process are One-on-one Round.

What are the top questions asked in Tata Power Junior Engineer Electrical interview?

Some of the top questions asked at the Tata Power Junior Engineer Electrical interview -

Transformer working principle, what oil use in Transformer, oil not add what ha...read more
How to start dc mot...read more

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Tata Power Junior Engineer Electrical Salary

based on 5 salaries

₹2.2 L/yr - ₹2.8 L/yr

29% less than the average Junior Engineer Electrical Salary in India

View more details

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