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Thirumalai Chemicals Head of Department Electrical Interview Questions, Process, and Tips

Updated 4 Sep 2024

Thirumalai Chemicals Head of Department Electrical Interview Experiences

1 interview found

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Newspaper Ad and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. Different types of load. How to select the motor.
  • Ans. 

    Different types of loads include resistive, inductive, and capacitive loads. Motor selection depends on factors like load type, power requirements, speed, and efficiency.

    • Resistive loads convert electrical energy into heat, like incandescent light bulbs.

    • Inductive loads create magnetic fields, like motors and transformers.

    • Capacitive loads store electrical energy, like capacitors.

    • Select motor based on load type, power req...

  • Answered by AI
  • Q2. Interlocks in the chiller
  • Ans. 

    Interlocks in the chiller are safety mechanisms that prevent the chiller from operating under unsafe conditions.

    • Interlocks can include high pressure, low pressure, and temperature sensors that shut down the chiller if thresholds are exceeded.

    • Interlocks may also include flow switches to ensure proper flow of refrigerant or water through the chiller.

    • Some chillers have interlocks that prevent the compressor from starting ...

  • Answered by AI
  • Q3. Dga test significance and analysis.
  • Ans. 

    DGA test is a significant diagnostic tool used to analyze the dissolved gases in transformer oil to detect potential faults.

    • DGA test helps in identifying potential faults in transformers by analyzing the presence of specific gases such as methane, ethylene, and acetylene.

    • The levels of these gases can indicate issues like overheating, partial discharge, or arcing within the transformer.

    • Interpretation of DGA results requ...

  • Answered by AI
  • Q4. Ha. You heard of gd2
  • Ans. 

    gd2 is a measure of the inertia of a rotating body, calculated as the product of the mass moment of inertia and the square of the angular velocity.

    • gd2 is used in engineering to analyze the rotational motion of objects.

    • It is calculated by multiplying the mass moment of inertia by the square of the angular velocity.

    • gd2 is important in designing rotating machinery and systems.

    • For example, in the design of a flywheel for e

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Basically they look for low salaried people's. Values doesn't values to them

Interview questions from similar companies

Round 1 - HR 

(3 Questions)

  • Q1. Share details of your previous job.
  • Q2. What are your strengths and weaknesses?
  • Q3. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be urself. show confidence and technical knowledge.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Oct 2022. 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. Basics of instrumentation, control system, field instrumentation, job role
Round 3 - Technical 

(1 Question)

  • Q1. Overall plant proceess, job role, manpower handling and budget
Round 4 - HR 

(1 Question)

  • Q1. Family background and reason for chamge

I applied via LinkedIn and was interviewed in Oct 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Last work ex

Interview Preparation Tips

Interview preparation tips for other job seekers - Online interviews, tests.

I applied via Approached by Company and was interviewed before Feb 2021. There were 4 interview rounds.

Round 1 - Aptitude Test 
Round 2 - Aptitude Test 
Round 3 - One-on-one 

(1 Question)

  • Q1. Normal apptitude & writing skill test
Round 4 - Technical 

(1 Question)

  • Q1. Product related information

Interview Preparation Tips

Interview preparation tips for other job seekers - Update your skill & CV. Be prepared for apptitude test also.

I applied via Company Website and was interviewed before Jul 2021. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Your capabilities, work experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for what have you written in your CV.

Interview Questionnaire 

1 Question

  • Q1. Difference MS or SS, part of pump, gearbox,reactor,boiler and 5S,safety etc
  • Ans. 

    MS and SS refer to different types of materials used in the construction of equipment such as pumps, gearboxes, reactors, and boilers.

    • MS stands for Mild Steel and is a type of carbon steel that is commonly used in industrial applications.

    • SS stands for Stainless Steel and is a corrosion-resistant alloy that is often used in applications where hygiene and cleanliness are important.

    • The choice of material depends on the sp...

  • Answered by AI

I applied via LinkedIn and was interviewed in Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Technical questions regarding column operation,control valve operation
  • Q2. Agitator scale up criteria
  • Ans. 

    Agitator scale up criteria involves factors like power input, mixing time, impeller diameter, and fluid properties.

    • Power input should be proportional to the cube of the impeller diameter

    • Mixing time should be adjusted to ensure proper mixing without over-shearing the fluid

    • Fluid properties such as viscosity and density should be considered when scaling up

    • Pilot testing can help determine the appropriate scale up criteria

    • E...

  • Answered by AI
  • Q3. Hydraulic s

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not hesitate to the questions whose answers are known
If you have not idea about any answer simply admit.
Be prepared with your current job role and achievement details
Interview experience
3
Average
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 

(5 Questions)

  • Q1. What is your current role in Organisation?
  • Q2. Equipment you have worked with?
  • Q3. Question on Reactors, Pumps, Compressor Static Tanks, Piping, Structure execution, WPS etc
  • Q4. Question on safety procedure for site activities.
  • Q5. Quality related questions for execution of piping structure and equipment erection
Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2022. 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 - Group Discussion 

About family backgrounds and why are you interested for this company

Round 3 - Technical 

(1 Question)

  • Q1. All about technical knowledge and problem solving and safety
Round 4 - HR 

(1 Question)

  • Q1. Salary discussion and notice period

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep in written or in mail about payout money and job role😊

Thirumalai Chemicals Interview FAQs

How many rounds are there in Thirumalai Chemicals Head of Department Electrical interview?
Thirumalai Chemicals interview process usually has 1 rounds. The most common rounds in the Thirumalai Chemicals interview process are Technical.
What are the top questions asked in Thirumalai Chemicals Head of Department Electrical interview?

Some of the top questions asked at the Thirumalai Chemicals Head of Department Electrical interview -

  1. Different types of load. How to select the mot...read more
  2. Dga test significance and analys...read more
  3. Interlocks in the chil...read more

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Thirumalai Chemicals Head of Department Electrical Interview Process

based on 1 interview

Interview experience

1
  
Bad
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