4 Oil India Electrical Technician Interview Questions & Answers | Complete Prep Guide 2025

Oil India Electrical Technician Interview Experiences

2 interviews found

Electrical Technician Interview Questions & Answers

Anonymous

posted on 5 Mar 2023

Interview experience

Good

Difficulty level

Easy

Process Duration

Less than 2 weeks

Result

Selected

Round 1 - Resume Shortlist

Pro Tip by AmbitionBox:

Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.

View all Resume tips

Round 2 - Technical

(1 Question)

Q1. Thenical question,basic knowledge

Add your answer

Round 3 - Technical

(1 Question)

Q1. Basic knowledge, electrical related questions

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - To secure a position in a company where I can use my skills and abilities to make a contribution to the organization.

Electrical Technician Interview Questions & Answers

Anonymous

posted on 6 Sep 2021

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

Interview Questionnaire

2 Questions

Q1. Transfermor, motor, vfd, ups switchgear, fields, safety , loto etc...

Add your answer

Q2. Transfermor pm, motor pm, mcc, ups, pcc, vfd, fiels works, safety, loto, etc..

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Anyting in maintanance

Top trending discussions

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Interview Tips & Stories

4d (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

Electrical Engineer Interview Questions & Answers

GAIL

Anonymous

posted on 14 May 2021

Interview Questionnaire

2 Questions

Q1. Transformers related

Add your answer

Q2. Basic questions pipeline

Add your answer

Electrical Engineer Interview Questions & Answers

GAIL

Anonymous

posted on 12 Oct 2021

I applied via Referral and was interviewed in Apr 2021. There were 3 interview rounds.

Interview Questionnaire

1 Question

Q1. About my past job experience and field releted and gas industry related questions

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare Basic knowledge and Always prepare rules about gas industry and gas pipeline

Electrical Engineer Interview Questions & Answers

GAIL

Anonymous

posted on 6 May 2024

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

2-4 weeks

Result

Selected

I applied via Campus Placement and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Technical

(2 Questions)

Q1. Electrical engineering

Add your answer

Q2. Maintenance engineer

Add your answer

Interview Preparation Tips

Topics to prepare for GAIL Electrical Engineer interview:

All electrical engineering topic

Interview preparation tips for other job seekers - Gail India Ltd from apprentice training
Complete year 16/07/2024

Electrician Interview Questions & Answers

GAIL

Anonymous

posted on 13 May 2024

Interview experience

Excellent

Difficulty level

Easy

Process Duration

Less than 2 weeks

Result

Selected

I applied via Walk-in and was interviewed in Apr 2024. There were 5 interview rounds.

Round 1 - Technical

(2 Questions)

Q1. All electrical questions

Add your answer

Q2. Star delta star

Ans. Star delta is moter smuth normal moter start

Answered by Bhagat Mukesh

Add your answer

Round 2 - Technical

(2 Questions)

Q1. Fild work and oppression

Ans. Power issue late and power on of

Answered by Bhagat Mukesh

Add your answer

Q2. Isulate propyl fider

Ans. Fedar off feuse remove, cantrol feuse remove, emargency push button push

Answered by Bhagat Mukesh

Add your answer

Round 3 - Technical

(2 Questions)

Q1. MCb,Mpcb ,rrcb,elcb ,

Ans. Miniature circuit breaker Moter protection circuit breaker Residual current circuit breaker Earth leakage circuit breaker

Answered Anonymously

Add your answer

Q2. Mother mantnece

Add your answer

Round 4 - Technical

(2 Questions)

Q1. Hv,lv,panal in work

Add your answer

Q2. Transformer in work

Ans.

A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.

Transformers are used to increase or decrease voltage levels in electrical circuits.
They consist of primary and secondary coils wound around a core made of ferromagnetic material.
Step-up transformers increase voltage for long-distance power transmission, while step-down transformers decrease voltage...

Answered by AI

Add your answer

Round 5 - Technical

(1 Question)

Q1. Air compressor woking

Add your answer

Mechanical Technician Interview Questions & Answers

GAIL

Dhanu Kumar

posted on 22 Oct 2023

Interview experience

Excellent

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 - Technical

(2 Questions)

Q1. About Instrument and parameters

Add your answer

Q2. Fluid mechanics

Add your answer

Round 3 - Group Discussion

General questions about tools and fire equipment, case handling

Round 4 - Computer skills

(2 Questions)

Q1. About Excel, office word, internet and hardware

Add your answer

Q2. Short key, lettertyping, printer

Add your answer

Electrical Supervisor Interview Questions & Answers

Hindustan Petroleum

Anonymous

posted on 5 Jan 2021

Interview Questionnaire

7 Questions

Q1. What are the transformer losses

Ans.

Transformer losses refer to the energy losses that occur during the operation of a transformer.

Transformer losses include copper losses and iron losses.
Copper losses occur due to the resistance of the transformer windings.
Iron losses, also known as core losses, occur due to hysteresis and eddy currents in the transformer core.
Copper losses can be minimized by using larger conductor sizes and reducing the resistance of ...

Answered by AI

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Q2. Efficiency of transformer?

Ans.

Efficiency of transformer is the ratio of output power to input power.

Efficiency is affected by factors such as core losses, winding resistance, and load impedance.
Efficiency can be improved by using high-quality materials, proper design, and regular maintenance.
Efficiency is expressed as a percentage and can range from 50% to 99% depending on the transformer type and application.

Answered by AI

Add your answer

Q3. Motor operated valve how work

Add your answer

Q4. Breaker maintenance ppm

Add your answer

Q5. Non sparking equipment and lights technique

Ans.

Non-sparking equipment and lights are used in hazardous environments to prevent explosions.

Non-sparking tools are made of materials that do not create sparks when struck or rubbed against each other.
Non-sparking lights use LED technology and are enclosed in a housing that prevents sparks from escaping.
These techniques are commonly used in industries such as oil and gas, chemical, and mining.
Examples of non-sparking too...

Answered by AI

Add your answer

Q6. Fire system handling

Add your answer

Q7. Gas leaked detection system

Add your answer

Electrical Engineer Interview Questions & Answers

Cairn Energy

Yogesh Bhanbheru

posted on 18 Jan 2018

I applied via Referral and was interviewed before Jan 2017. There were 3 interview rounds.

Interview Questionnaire

4 Questions

Q1. How does UPS works , switching program, Ferretti effect, automation PLC programming.

Add your answer

Q2. Why they should take me?

Add your answer

Q3. Salary negotiation, Job location & rotation schedule.

Add your answer

Q4. Is it comfortable to transfer all over INDIA.

Ans.

Yes, it is comfortable to transfer all over INDIA.

As an electrical engineer, I am trained to work in various locations.
I am adaptable and can easily adjust to different environments and cultures.
I have experience working on projects in different states of India.
I am willing to travel and relocate as required for the job.

Answered by AI

Add your answer

Interview Preparation Tips

General Tips: Just be true about what you know. If they like they will select you rather than you are made for some different good company.
Skills: Communication, Body Language, Problem Solving, Leadership, Presentation Skills, Time Management, Decision Making Skills
Duration: <1 week

Electrical Engineer Interview Questions & Answers

Cairn Energy

Yogesh Bhanbheru

posted on 18 Jan 2018

Interview Questionnaire

2 Questions

Q1. How does UPS works, Ferretti effect, automation programing, Electrical control drawing,

Add your answer

Q2. Discussion & negotiation of salary,job location,rotation job discussion

Add your answer

Oil India Interview FAQs

How many rounds are there in Oil India Electrical Technician interview?

Oil India interview process usually has 3 rounds. The most common rounds in the Oil India interview process are Technical and Resume Shortlist.

What are the top questions asked in Oil India Electrical Technician interview?

Some of the top questions asked at the Oil India Electrical Technician interview -

Transfermor, motor, vfd, ups switchgear, fields, safety , loto etc...read more
Transfermor pm, motor pm, mcc, ups, pcc, vfd, fiels works, safety, loto, et...read more
Basic knowledge, electrical related questi...read more

Senior Officer 24 salaries	₹0 L/yr - ₹0 L/yr
Apprentice Trainee 19 salaries	₹0 L/yr - ₹0 L/yr
Apprenticeship Trainee 19 salaries	₹0 L/yr - ₹0 L/yr
Superintending Engineer 14 salaries	₹0 L/yr - ₹0 L/yr
Civil Engineer 12 salaries	₹0 L/yr - ₹0 L/yr

Oil India Electrical Technician Interview Questions and Answers

Oil India Electrical Technician Interview Experiences

2 interviews found

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(1 Question)

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2 Questions

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