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Sree Metaliks Interview Questions and Answers
16 Interview questions
Variable Frequency Drives (VFDs) control motor speed and torque, enhancing efficiency and performance in various applications.
Energy Efficiency: VFDs adjust motor speed to match load requirements, reducing energy consumption. For example, in HVAC systems, they optimize fan speeds.
Process Control: They provide precise control over motor operations, allowing for smoother acceleration and deceleration, which is cruci...
A megger is an insulation resistance tester used to measure the resistance of electrical insulation.
Used to test insulation resistance in cables and electrical equipment.
Operates by applying a high voltage (typically 250V, 500V, or 1000V) to the insulation.
Helps identify insulation failures, moisture ingress, and deterioration.
Commonly used in industries like construction, manufacturing, and maintenance.
Example: A...
Safety converting a belt involves proper procedures to ensure minimal risk during the process.
1. Disconnect power: Always ensure the equipment is powered down before starting the conversion.
2. Use proper tools: Utilize the right tools for the job, such as wrenches and screwdrivers, to avoid damage.
3. Follow manufacturer guidelines: Refer to the equipment's manual for specific instructions on belt conversion.
4. Wea...
Regular maintenance of AC motors ensures efficiency, longevity, and reliability in operation.
Inspect and clean the motor regularly to remove dust and debris.
Check and tighten electrical connections to prevent overheating.
Lubricate bearings and moving parts to reduce friction.
Monitor operating temperatures to avoid overheating.
Test insulation resistance to ensure safety and performance.
Star and delta are two configurations for connecting three-phase electrical systems, affecting voltage and current characteristics.
Star (Y) connection has one end of each coil connected to a common point, reducing voltage across each coil.
Delta (Δ) connection connects the end of one coil to the start of another, allowing for higher voltage across each coil.
In star connection, line voltage is √3 times the phase vol...
A DM plant, or Demineralization plant, removes minerals from water, making it suitable for industrial and laboratory use.
Used in power plants to produce high-purity water for steam generation.
Commonly employed in pharmaceuticals for water used in drug formulation.
Utilizes ion exchange resins to remove ions like calcium and magnesium.
Essential in industries like electronics for producing ultra-pure water.
Steam drum pH typically ranges from 9 to 11, ensuring proper chemical balance for efficient steam generation.
The ideal pH range for steam drum water is between 9 and 11.
Maintaining this pH helps prevent corrosion and scaling in the boiler system.
For example, a pH of 10.5 is often targeted in industrial boilers.
Regular monitoring and chemical treatment are essential to maintain pH levels.
Handling block out condition involves identifying the cause, implementing safety measures, and restoring normal operation.
Identify the cause of the block out condition
Implement safety measures to prevent further damage or accidents
Restore normal operation by troubleshooting and fixing the issue
Document the incident and take preventive measures for future occurrences
Rankine cycle pv diagram is a graphical representation of the thermodynamic cycle used in steam power plants.
The Rankine cycle is a thermodynamic cycle used in steam power plants.
The pv diagram shows the pressure-volume relationship during the cycle.
The cycle consists of four processes: heat addition, isentropic expansion, heat rejection, and isentropic compression.
The area enclosed by the cycle represents the wor...
The power plant can be based on various cycles such as Rankine, Brayton, or combined cycle.
The Rankine cycle is commonly used in steam power plants.
The Brayton cycle is used in gas turbine power plants.
Combined cycle power plants use both Rankine and Brayton cycles.
The choice of cycle depends on factors such as fuel type, efficiency, and power output requirements.
Sree Metaliks Interview Experiences
9 interviews found
Anonymous
I appeared for an interview before Jun 2021, where I was asked the following questions.
- Q1. Difference between star and delta
- Ans.
Star and delta are two configurations for connecting three-phase electrical systems, affecting voltage and current characteristics.
Star (Y) connection has one end of each coil connected to a common point, reducing voltage across each coil.
Delta (Δ) connection connects the end of one coil to the start of another, allowing for higher voltage across each coil.
In star connection, line voltage is √3 times the phase voltage;...
- Q2. How to safety convert belt
- Ans.
Safety converting a belt involves proper procedures to ensure minimal risk during the process.
1. Disconnect power: Always ensure the equipment is powered down before starting the conversion.
2. Use proper tools: Utilize the right tools for the job, such as wrenches and screwdrivers, to avoid damage.
3. Follow manufacturer guidelines: Refer to the equipment's manual for specific instructions on belt conversion.
4. Wear PPE...
- Q3. Why use in vfd
- Ans.
Variable Frequency Drives (VFDs) control motor speed and torque, enhancing efficiency and performance in various applications.
Energy Efficiency: VFDs adjust motor speed to match load requirements, reducing energy consumption. For example, in HVAC systems, they optimize fan speeds.
Process Control: They provide precise control over motor operations, allowing for smoother acceleration and deceleration, which is crucial in...
- Q4. What is megger
- Ans.
A megger is an insulation resistance tester used to measure the resistance of electrical insulation.
Used to test insulation resistance in cables and electrical equipment.
Operates by applying a high voltage (typically 250V, 500V, or 1000V) to the insulation.
Helps identify insulation failures, moisture ingress, and deterioration.
Commonly used in industries like construction, manufacturing, and maintenance.
Example: A megg...
- Q5. How to maintenance ac motor
- Ans.
Regular maintenance of AC motors ensures efficiency, longevity, and reliability in operation.
Inspect and clean the motor regularly to remove dust and debris.
Check and tighten electrical connections to prevent overheating.
Lubricate bearings and moving parts to reduce friction.
Monitor operating temperatures to avoid overheating.
Test insulation resistance to ensure safety and performance.
Interview Preparation Tips
- Q1. What is DM plant
- Ans.
A DM plant, or Demineralization plant, removes minerals from water, making it suitable for industrial and laboratory use.
Used in power plants to produce high-purity water for steam generation.
Commonly employed in pharmaceuticals for water used in drug formulation.
Utilizes ion exchange resins to remove ions like calcium and magnesium.
Essential in industries like electronics for producing ultra-pure water.
- Q2. Steam drum ka ph kitna hota ha
- Q3. Phosphate jada hona sea keya hota ha
Selected
I applied via Recruitment Consulltant and was interviewed in Nov 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Turbine Interlock
- Q2. Handling block out condition
- Ans.
Handling block out condition involves identifying the cause, implementing safety measures, and restoring normal operation.
Identify the cause of the block out condition
Implement safety measures to prevent further damage or accidents
Restore normal operation by troubleshooting and fixing the issue
Document the incident and take preventive measures for future occurrences
Selected
I applied via Referral and was interviewed in Feb 2023. There were 2 interview rounds.
(2 Questions)
- Q1. What is the use of RTD and TC ?
- Q2. Which type of drives are used in ID fan motor and cooler motor?
- Ans.
Variable frequency drives (VFDs) are used in ID fan motor and cooler motor.
VFDs are used to control the speed of the motor and save energy.
ID fan motor and cooler motor require different speeds at different times, which can be achieved through VFDs.
VFDs can also protect the motor from damage due to overvoltage or undervoltage.
Examples of VFDs include ABB ACS880, Siemens Sinamics G120, and Schneider Electric Altivar Pro...
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed before Apr 2023. There was 1 interview round.
(1 Question)
- Q1. How many experience of working
Interview Preparation Tips
I applied via Company Website and was interviewed in Oct 2022. There were 3 interview rounds.
(1 Question)
- Q1. Motor,transformer, Generator & Relay related questions
(1 Question)
- Q1. Salary related & other
Interview Preparation Tips
I applied via Walk-in and was interviewed in Jul 2022. There were 2 interview rounds.
(3 Questions)
- Q1. 1. how to face career break up.
- Ans. 1. I did not get a better opportunity.
- Q2. Tell me about your self
- Q3. Why you want to join this company
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed before Dec 2021. There were 2 interview rounds.
(9 Questions)
- Q1. Power plant based on which cycle ?
- Q2. What is the work of Gearbox??
- Q3. What K letter prefer in bearings?
- Ans.
K letter is not a standard designation for bearings. It depends on the manufacturer and type of bearing.
The letter K is not a standard designation for bearings and can vary depending on the manufacturer and type of bearing.
Bearings are typically designated by a combination of letters and numbers that indicate the type, size, and other specifications.
Examples of common bearing designations include 6204-2RS, 22216E, and ...
- Q4. How to manage my team ?
- Q5. Rankine cycle pv diagram ?
- Ans.
Rankine cycle pv diagram is a graphical representation of the thermodynamic cycle used in steam power plants.
The Rankine cycle is a thermodynamic cycle used in steam power plants.
The pv diagram shows the pressure-volume relationship during the cycle.
The cycle consists of four processes: heat addition, isentropic expansion, heat rejection, and isentropic compression.
The area enclosed by the cycle represents the work don...
- Q6. Inches to mm convertion?
- Q7. My family background?
- Q8. Why to join power plant ?
- Ans.
Power plants offer challenging work, opportunities for growth, and the chance to contribute to a vital industry.
Power plants are complex and require skilled engineers to maintain and improve them.
Working in a power plant offers opportunities for professional development and career advancement.
The energy industry is essential to modern life, and working in a power plant allows you to contribute to this vital sector.
Powe...
- Q9. Good quality of leader ?
Interview Preparation Tips
I appeared for an interview in Dec 2021.
Interview Preparation Tips
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Interview questions from similar companies
Shubhechya Sarkar
I appeared for an interview in Jan 2017.
Interview Questionnaire
3 Questions
- Q1. Tell us about yourself.
- Q2. Tell us about your involvement in sports and your activities.
- Ans.
I have been actively involved in sports since childhood, participating in various team sports and individual activities.
Played soccer for 10 years, competing at a regional level
Participated in track and field events in high school, specializing in long jump and hurdles
Currently enjoy hiking and rock climbing in my free time
- Q3. Discussion of company policies about side income and startups.
Interview Preparation Tips
Experience: It was pretty easy and generic. Not much related to my branch i.e. Chemical Engineering. Out of 24, 6 were selected for the next round.
Duration: 1 hour 30 minutes
Round: Group Discussion
Experience: 6 of us were given the choice between 2 topics: online shopping vs. Conventional shopping, and the success of swachh bharat. We selected the prior one after a discussion of 1 minute. We were given 3 minutes to brainstorm and 12 minutes to speak, so 12+3 = 15 minutes total. The mediators, that is the HR lady and the technical gentleman, just listened, did not interfere in our discussions.
Tips: Like any GD, it's crucial to demonstrate leadership without being patronising. And to dominate without being disrespectful to others. While it's ok not to take a rigid stance in a GD, it certainly gets you bonus points if you can convince the other person and "bring them to your side". It's not a debate, so even if you argue, you have to come to a more-or-less unanimous conclusion within the set time so your discussion must have a set direction. Bonus points if you're the one giving the direction.
Duration: 15 minutes
Round: HR Interview
Experience: It was for about 10-15 minutes. The HR lady and the tech gentleman were very chill. They began by asking me about myself. I have a startup of my own so I gave a short intro about myself, my immediate family, my goals and then into my startup. They had gone through my CV so they started asking about my activities in college and what I was doing. I think they were trying to figure out my character and if all of it was genuine. Then I again started talking about my startup, so they finally relented and asked me about it. I explained the idea to them and told them that I would want to continue working on my startup. They told me that it was not in accordance with their company's policy to have an employee occupied full-time in two companies. Then I informed them that my startup was my priority, and we agreed that I would not be a good fit for Thermax.
Tips: Be confident, cool and open during the interview. You are already good if you've progressed to the last stage of the selection process. The interviewer already knows you have flair. What they want to figure out is that whether you are the right fit for their company's culture. If you're not, no matter how good you are, they will not select you. And that's ok.
Sree Metaliks Interview FAQs
The duration of Sree Metaliks interview process can vary, but typically it takes about less than 2 weeks to complete.
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Rating in categories
|
Assistant Manager
26
salaries
|  ₹3.6 L/yr - ₹7.9 L/yr |
|
Senior Engineer
21
salaries
| ₹3.6 L/yr - ₹7 L/yr |
|
Assistant Engineer
19
salaries
| ₹1.7 L/yr - ₹4 L/yr |
|
Engineer
17
salaries
| ₹3 L/yr - ₹4.3 L/yr |
|
Electrical Engineer
14
salaries
| ₹2 L/yr - ₹5.2 L/yr |
Thermax Limited
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Tractors and Farm Equipment
CNH ( Case New Holland)
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