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Thermax Limited Electrical Engineer Interview Questions and Answers

Updated 7 Oct 2024

Thermax Limited Electrical Engineer Interview Experiences

6 interviews found

Electrical Engineer Interview Questions & Answers

user image Anonymous

posted on 5 Oct 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. A 22 kw AOP motor CT cable burn again and again what is the reason ?
  • Ans. 

    The repeated burning of a 22 kW AOP motor CT cable may be due to overloading, short circuits, poor insulation, or incorrect cable sizing.

    • Check for overloading of the motor causing excessive heat in the cable

    • Inspect for short circuits in the motor or the wiring

    • Ensure proper insulation of the cable to prevent overheating

    • Verify if the cable size is appropriate for the motor's power requirements

  • Answered by AI
    View 1 more answer
  • Q2. When CT of AOP motor is bypassed then what effect on the motor ?
  • Ans. 

    Bypassing the CT of an AOP motor can lead to overcurrent and damage to the motor.

    • Bypassing the CT can result in the motor drawing excessive current.

    • This can lead to overheating of the motor windings.

    • Overcurrent can cause damage to the motor components.

    • It can also pose a safety risk due to potential electrical faults.

  • Answered by AI
    View 1 more answer
Anonymous

Electrical Engineer Interview Questions & Answers

user image Bindeshwar Kumar

posted on 7 Oct 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is the synchronisation process of plant ?
  • Ans. 

    Synchronisation process of a plant involves matching the frequency, voltage, and phase angle of the incoming generator with the grid.

    • Ensure the generator frequency matches the grid frequency (50Hz or 60Hz).

    • Match the voltage levels of the generator with the grid.

    • Adjust the phase angle of the generator to synchronize with the grid.

    • Use synchronizing equipment like synchroscope or synchronizing lamps to ensure proper synch...

  • Answered by AI
    Add your answer
  • Q2. Brief discussion about alternator and transformer protection system ?
  • Ans. 

    Alternator and transformer protection systems are essential for preventing damage and ensuring safe operation.

    • Alternator protection systems typically include overcurrent, overvoltage, and reverse power protection to safeguard the alternator from damage.

    • Transformer protection systems often involve differential protection, overcurrent protection, and temperature monitoring to prevent overheating and insulation breakdown.

    • ...

  • Answered by AI
    View 1 more answer
Anonymous

Electrical Engineer Interview Questions Asked at Other Companies

asked in DAR Engineering
Q1. What is the difference between Switchgear and Circuit Breakers?
View answers (13)
asked in Shapoorji Pallonji Group
Q2. What is ATS, transformer maintenance procedure, protection of tra ... read more
View answers (19)
asked in Tata Steel
Q3. What are composite error and ratio error in a current transformer ... read more
View answers (7)
asked in Larsen & Toubro Limited
Q4. 1. Power factor of transformer 2. types of DC machine 3. Working ... read more
View answers (18)
asked in Mahalaxmi TMT
Q5. How many types of transformers are there based on voltage transfe ... read more
View answers (17)
View All

Electrical Engineer Interview Questions & Answers

user image Anonymous

posted on 23 Oct 2023

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 - HR 

(1 Question)

  • Q1. Introduction about Myself
  • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. Technical questions
  • Add your answer
Round 4 - One-on-one 

(1 Question)

  • Q1. Related your experience and working areas
  • Add your answer
Round 5 - Safety 

(1 Question)

  • Q1. Industrial safety
  • Add your answer
Anonymous

Electrical Engineer Interview Questions & Answers

user image Bindeshwar Kumar

posted on 25 Dec 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview in Jun 2023.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Question asking from synchronisation process.
  • Ans. First off all wait for TG rated speed =check ready for excitation in avr panel=press excitation on button in avr panel=select breaker for synchronisation=select sync. on=select synchronisation mode in manual= adjust voltage and frequency= select synchronisation in auto mode
  • Answered Anonymously
    Add your answer
Anonymous

Electrical Engineer Interview Questions & Answers

user image Yogesh Jaiswal

posted on 15 Sep 2023

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

I applied via Approached by Company and was interviewed in Mar 2023. There were 4 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 

(1 Question)

  • Q1. From generation
  • Add your answer
Round 3 - Client Interview 

(1 Question)

  • Q1. Generation transformers transmission
  • Add your answer
Round 4 - HR 

(1 Question)

  • Q1. Related Question from electrical
  • Add your answer
Anonymous

Electrical Engineer Interview Questions & Answers

user image Anonymous

posted on 25 May 2021

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

Interview Questionnaire 

1 Question

  • Q1. Electrical operation and maintenance
  • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Electrical maintenance
Anonymous

Top trending discussions

View All
Interview Tips & Stories
2w
toobluntforu
·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Interview questions from similar companies

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Senior Engineer Interview Questions & Answers

John Deere user image Anonymous

posted on 11 Sep 2020

I applied via Recruitment Consultant and was interviewed in Mar 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Questions will be related to the post which company is offering.
  • Add your answer
  • Q2. Should be very accurate to all electronics queries
  • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be smart and to the point answers will help.
Anonymous
Are these interview questions helpful?
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Senior Engineer Interview Questions & Answers

TechnipFMC user image Anonymous

posted on 17 May 2021

I applied via Naukri.com and was interviewed before May 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Write the equation for dynamics and wave spectra equations. I do not remember questions as it is 3 years back.
  • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - This happened in Technip FMC Hyderabad, India. I hold 10 years experience. Interviewers don not know what to get from the candidates. The panel tried to prove within themselves that can ask difficult questions. The even entered to doctorate level questions which is not valid for performing job. Finally, I conclude that they performed some time-pass session.
Anonymous
company Logo

Senior Engineer Interview Questions & Answers

John Deere user image Anonymous

posted on 17 Sep 2020

I applied via Recruitment Consultant and was interviewed in Mar 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions were related to the post John Deere were offering to candidates. For me it was Diagnostics Author position.
  • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Always be aware that answer as simple as you can.
If you don't know the answer don't try to attempt simply say that you don't know and assure interviewer that if you ll get a chance you will definitely answer that.

Be optimistic and attentive.
Anonymous
company Logo

Senior Engineer Interview Questions & Answers

John Deere user image Anonymous

posted on 3 Apr 2022

I applied via Walk-in and was interviewed before Apr 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Explain Compilation process steps?
  • Ans. 

    Compilation process involves several steps to convert source code into executable code.

    • Preprocessing: Includes header file inclusion, macro expansion, and conditional compilation.

    • Compilation: Translates source code into assembly code.

    • Assembly: Converts assembly code into machine code.

    • Linking: Combines object files and libraries to create an executable file.

    • Loading: Loads the executable file into memory and prepares it ...

  • Answered by AI
    View 1 more answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well prior the interview, revise all the basic concepts of Embedded C and MATLAB if you have applied for embedded systems.
Anonymous
More about working at Thermax Limited
  • HQ - Pune, Maharashtra, India
  • Industrial Machinery
  • 1k-5k Employees (India)
  • Public

Thermax Limited Interview FAQs

How many rounds are there in Thermax Limited Electrical Engineer interview?
Thermax Limited interview process usually has 2-3 rounds. The most common rounds in the Thermax Limited interview process are Technical, Resume Shortlist and HR.
How to prepare for Thermax Limited 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 Thermax Limited. The most common topics and skills that interviewers at Thermax Limited expect are Electrical Engineering, Electrical Maintenance, Transformers, Electricals and HT Panels.
What are the top questions asked in Thermax Limited Electrical Engineer interview?

Some of the top questions asked at the Thermax Limited Electrical Engineer interview -

  1. When CT of AOP motor is bypassed then what effect on the moto...read more
  2. A 22 kw AOP motor CT cable burn again and again what is the reaso...read more
  3. What is the synchronisation process of plan...read more

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Overall Interview Experience Rating

4.2/5

based on 11 interview experiences

Difficulty level

Moderate 80%
Hard 20%

Duration

Less than 2 weeks 60%
2-4 weeks 40%
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Thermax Limited Electrical Engineer Salary
based on 262 salaries
₹2.4 L/yr - ₹7.2 L/yr
7% less than the average Electrical Engineer Salary in India
View more details

Thermax Limited Electrical Engineer Reviews and Ratings

based on 95 reviews

4.4/5

Rating in categories

4.3

Skill development

4.2

Work-life balance

4.1

Salary

4.3

Job security

4.3

Company culture

3.9

Promotions

4.2

Work satisfaction

Explore 95 Reviews and Ratings
Electrical Engineer Jobs at Thermax Limited
Thermax Limited
Electrical Engineer

Bangalore / Bengaluru

8-13 Yrs

₹ 1-4.8 LPA

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