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Laser Power & Infra Electrical Engineer Interview Questions and Answers

Updated 11 Sep 2020

Laser Power & Infra Electrical Engineer Interview Experiences

1 interview found

Interview Questionnaire 

2 Questions

  • Q1. I was asked all the technical question related to my core field along with extra concept of plc and drives as the company is totaly based on automation machine.
  • Q2. Be prepared your self to change the world

Electrical Engineer Jobs at Laser Power & Infra

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Interview questions from similar companies

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is Transformer?
  • Ans. 

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

    • Consists of two coils of wire, known as primary and secondary coils

    • Works on the principle of electromagnetic induction

    • Used to step up or step down voltage levels in electrical circuits

    • Commonly used in power distribution systems

  • Answered by AI
  • Q2. What is transformer Protection
  • Ans. 

    Transformer protection refers to the measures taken to prevent damage to transformers from faults or abnormal operating conditions.

    • Transformer protection devices include overcurrent relays, differential relays, and Buchholz relays.

    • Overcurrent relays protect against overloads and short circuits.

    • Differential relays compare the current entering and leaving the transformer to detect internal faults.

    • Buchholz relays detect g...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - All good
Interview experience
4
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 tips
Round 2 - Technical 

(3 Questions)

  • Q1. Electrical engineering
  • Q2. Electrical motor
  • Q3. Electrical equipment
Round 3 - Technical 

(2 Questions)

  • Q1. Electrical maintenance
  • Q2. Electrical motor
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jan 2023. There were 4 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Basic questions
  • Q2. Previous employer related
Round 2 - Technical 

(2 Questions)

  • Q1. Technical questions
  • Q2. Machine related
Round 3 - Group Discussion 

Over all plant related

Round 4 - Behavioral 

(1 Question)

  • Q1. Man power handle and previous employer related

Interview Preparation Tips

Interview preparation tips for other job seekers - Very good company.

I applied via LinkedIn and was interviewed in Aug 2022. There were 2 interview rounds.

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 tips
Round 2 - Technical 

(2 Questions)

  • Q1. Related electrical question
  • Q2. Like wire connection

Interview Preparation Tips

Interview preparation tips for other job seekers - I am a hardworking person who you will be give me work I will definitely completed

I applied via AmbitionBox and was interviewed in Apr 2022. There were 4 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. About electrical engineering trade diploma leval
  • Q2. Diploma(electrical engineering) level question
Round 2 - Group Discussion 
Pro Tip by AmbitionBox:
Don’t treat group discussions as an argument. Group discussion is about reaching a meaningful conclusion.
View all tips
Round 3 - Aptitude Test 
Round 4 - Aptitude Test 

Interview Preparation Tips

Interview preparation tips for other job seekers - I need Apenticeship or job for your company. I am diploma student and fresser. Please contact me
Thank you.

I applied via Walk-in and was interviewed in Sep 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Projects related

Interview Preparation Tips

Interview preparation tips for other job seekers - I hava 12 years experience in power distribution projects I said work is best experience in any departments .
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Apr 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Technical questions (be prepared)

Round 2 - Technical 

(2 Questions)

  • Q1. Basic laws like right hand thumb rule
  • Q2. Questions related to Electrical Machines

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared for interview and test. It's a great opportunity

I applied via Job Portal and was interviewed before Aug 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Main difference between squirrel cage induction motor and slip ring induction motor??
  • Ans. 

    Squirrel cage induction motors have a simple and robust design, while slip ring induction motors have additional components for controlling speed and torque.

    • Squirrel cage induction motors have a rotor with short-circuited conductors, while slip ring induction motors have a rotor with external resistors or brushes.

    • Squirrel cage motors are commonly used in applications where constant speed is required, such as fans and p...

  • Answered by AI
  • Q2. Squirrel cage induction motor is single excited motor and slip ring induction motor is double exited motor

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared and good technical knowledge
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is Transformer?
  • Ans. 

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

    • Consists of two coils of wire, known as primary and secondary coils

    • Works on the principle of electromagnetic induction

    • Used to step up or step down voltage levels in electrical circuits

    • Commonly used in power distribution systems

  • Answered by AI
  • Q2. What is transformer Protection
  • Ans. 

    Transformer protection refers to the measures taken to prevent damage to transformers from faults or abnormal operating conditions.

    • Transformer protection devices include overcurrent relays, differential relays, and Buchholz relays.

    • Overcurrent relays protect against overloads and short circuits.

    • Differential relays compare the current entering and leaving the transformer to detect internal faults.

    • Buchholz relays detect g...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - All good

Laser Power & Infra Interview FAQs

How to prepare for Laser Power & Infra Electrical Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Laser Power & Infra. The most common topics and skills that interviewers at Laser Power & Infra expect are AutoCAD, Electrical Design, Mechanical Engineering and Regulatory Compliance.

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Laser Power & Infra Electrical Engineer Salary
based on 28 salaries
₹1.7 L/yr - ₹4.5 L/yr
32% less than the average Electrical Engineer Salary in India
View more details
JR . ENGINEER / ENGINEER - ELECTRICAL

Gurgaon / Gurugram

2-7 Yrs

Not Disclosed

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