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JSW Steel Electrical Maintenance Incharge Interview Questions and Answers

Updated 7 Oct 2024

JSW Steel Electrical Maintenance Incharge Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - HR 

(2 Questions)

  • Q1. PLC configuration
  • Q2. Drive installation
Round 2 - Group Discussion 

Preventive maintenance,breakdown jobs

Round 3 - Technical 

(3 Questions)

  • Q1. Electrical maintenance
  • Q2. Preventive Maintenance
  • Q3. PLC programming Drive configuration
  • Ans. 

    PLC programming involves configuring drives to control machinery and equipment in industrial settings.

    • PLC programming involves writing code to control the operation of machinery and equipment.

    • Drive configuration refers to setting up the parameters and settings of drives to ensure proper operation.

    • Examples of drives include variable frequency drives (VFDs) used to control the speed of motors.

    • Proper drive configuration i...

  • Answered by AI

Interview questions from similar companies

I applied via Approached by Company and was interviewed before Sep 2021. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Electrical technical
  • Q2. Motor maintance, pull card ,zss,all light connection etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Electrical technician working jindal Steel and Power Dongamauha

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

Interview Questionnaire 

1 Question

  • Q1. Most of the question asked from my expriece field related, also asked about achievements my contribution

Interview Preparation Tips

Interview preparation tips for other job seekers - Always tell facts never lie tell what changes that you take when you were there

Interview Questionnaire 

1 Question

  • Q1. Draw Control diagram of A Motor Which We Can Start From Remote location & Local panel. use Star delta starter.
  • Ans. 

    Control diagram of a motor with remote and local start using star delta starter.

    • Use a star delta starter for reduced voltage starting

    • Include a remote start/stop switch in the control circuit

    • Use a contactor to switch between star and delta connections

    • Include overload protection in the circuit

    • Use a control transformer to step down voltage for control circuit

    • Include a pilot light to indicate motor status

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - while You are experienced person on Your Field, Then Its also Necessary to Have Good Interview Practice Or Experience for passout the Interview. It is Beacuse to Some time Interview ask Very simple Question With Difficult manner and at that time how you react is Important.

I applied via Company Website and was interviewed in Jul 2021. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. EOt Crane brief discription. In sense of electrical.
  • Ans. 

    EOt crane is an electric overhead traveling crane used for lifting and moving heavy loads in industrial settings.

    • EOt stands for Electric Overhead Traveling

    • It is operated by an electrical control system

    • It consists of a bridge, hoist, trolley, and electrical components

    • It is commonly used in factories, warehouses, and construction sites

    • It can lift and move heavy loads up to several tons

    • It requires regular maintenance and

  • Answered by AI
  • Q2. Proper knowledge of induction furnace pannel troling detailed, card function, module discription.
  • Q3. Transformer work, fault, solution.

Interview Preparation Tips

Interview preparation tips for other job seekers - Work like a practicaly and remind of logic and function.
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. (1) tell your self, (2) Passt company work, (3) what is VFD and it's diagram, (4) Electrical maintenance related questions
  • Q2. Motor related questions
  • Q3. MCC and PCC panel
Round 3 - HR 

(1 Question)

  • Q1. (1) Salary discussion, (2) Experience related questions

I appeared for an interview in Jul 2017.

Interview Preparation Tips

Round: Resume Shortlist
Experience: Ash handling system in thermal power plant operation & maintenance
Tips: Vaccum system

Skills: Engineering Basics

I appeared for an interview in Sep 2017.

Interview Preparation Tips

Round: Resume Shortlist
Experience: Mechanical engineer
Tips: Strong knowledge of mechanical maintenance

Round: Group Discussion
Duration: 1 hour

Skills: Mechanical Engineering Basics

I appeared for an interview in Jun 2017.

Interview Questionnaire 

8 Questions

  • Q1. Percentage of carbon presence in cast iron
  • Ans. 

    The percentage of carbon presence in cast iron varies from 2.1% to 6.67% depending on the type of cast iron.

    • Cast iron is classified into four types based on its carbon content: white, gray, ductile, and malleable.

    • White cast iron has the highest carbon content, ranging from 2.1% to 6.67%.

    • Gray cast iron has a lower carbon content, ranging from 2.5% to 4%.

    • Ductile cast iron has a carbon content of 3.2% to 4.1%.

    • Malleable ca...

  • Answered by AI
  • Q2. What did u mean by addendum in gears
  • Ans. 

    Addendum is the height of the tooth above the pitch circle in a gear.

    • Addendum is the distance between the pitch circle and the top of the gear tooth.

    • It is an important parameter in gear design as it affects the strength and durability of the gear.

    • The addendum can be calculated using the formula addendum = module or diametral pitch.

    • For example, in a gear with a module of 2mm, the addendum would be 2mm.

    • Addendum is the op...

  • Answered by AI
  • Q3. Least count of varnier calipers
  • Ans. 

    The least count of vernier calipers is the smallest measurement that can be accurately read on the scale.

    • The least count is determined by the number of divisions on the main scale and the vernier scale.

    • It is calculated by dividing the smallest division on the main scale by the number of divisions on the vernier scale.

    • For example, if the smallest division on the main scale is 0.1 mm and the vernier scale has 10 division

  • Answered by AI
  • Q4. Tell me something about ur company where u are working ?
  • Ans. 

    I work for a leading engineering firm specializing in designing and manufacturing industrial machinery.

    • We have a team of experienced mechanical engineers who work on various projects

    • Our company focuses on innovation and cutting-edge technology in our designs

    • We have successfully completed projects for clients in the automotive and aerospace industries

  • Answered by AI
  • Q5. Tell me your family background ?
  • Ans. 

    I come from a close-knit family with a strong emphasis on education and hard work.

    • My parents are both engineers, so I grew up with a passion for problem-solving and innovation.

    • I have two siblings, one of whom is also pursuing a career in engineering.

    • Family gatherings often involve discussions about new technologies and projects we are working on.

    • My family has always been supportive of my academic and career pursuits.

  • Answered by AI
  • Q6. Tell me something about yourself ?
  • Ans. 

    I am a passionate mechanical engineer with a strong background in designing and implementing innovative solutions.

    • Graduated with a degree in Mechanical Engineering from XYZ University

    • Completed internships at ABC Company and gained hands-on experience in CAD software

    • Led a team project to design and build a prototype for a new cooling system

    • Continuously learning and staying updated on the latest industry trends and techn

  • Answered by AI
  • Q7. Why are u join this company ?
  • Ans. 

    I am joining this company because of its reputation for innovation and commitment to employee growth.

    • Opportunity to work on cutting-edge projects

    • Strong focus on professional development

    • Positive company culture and values

    • Potential for career advancement

    • Desire to contribute to a successful team

  • Answered by AI
  • Q8. Why I hire u?
  • Ans. 

    I have a strong background in mechanical engineering with hands-on experience in designing and implementing innovative solutions.

    • Extensive knowledge in mechanical engineering principles and practices

    • Proven track record of successfully completing projects on time and within budget

    • Strong problem-solving skills and ability to think creatively

    • Experience in using CAD software for design and analysis

    • Excellent communication a...

  • Answered by AI

Interview Preparation Tips

Round: Technical Interview
Experience: I hv cleared

Round: HR Interview
Experience: I was narvous and rejected.

Skills: Way Of Answering

Interview Questionnaire 

6 Questions

  • Q1. 1.what is composite error and ratio error in current transformer?
  • Ans. 

    Composite error and ratio error are two types of errors in current transformers.

    • Composite error is the combination of ratio error and phase angle error in a current transformer.

    • Ratio error is the difference between the actual turns ratio and the specified turns ratio of a current transformer.

    • Phase angle error is the angular difference between the primary and secondary currents of a current transformer.

    • Composite error a...

  • Answered by AI
  • Q2. 2.Draw ckt diagram of a.c drive.
  • Ans. 

    An AC drive circuit diagram controls the speed of an AC motor by varying the frequency and voltage of the power supplied to it.

    • An AC drive consists of a rectifier, DC link, inverter, and control circuitry.

    • The rectifier converts AC power to DC power, which is stored in the DC link.

    • The inverter converts the DC power back to AC power with variable frequency and voltage.

    • The control circuitry adjusts the frequency and volta...

  • Answered by AI
  • Q3. 3.Draw single line diagram of distribution system with proper secification.
  • Ans. 

    A single line diagram of a distribution system is required with proper specifications.

    • The diagram should show the flow of power from the source to the load

    • It should include all components such as transformers, switchgear, and cables

    • The specifications should include voltage levels, power ratings, and protection devices

    • The diagram should follow standard symbols and conventions

    • Example: A 11 kV distribution system with a 5

  • Answered by AI
  • Q4. 4.Why do the dewpoint test in transformer?
  • Ans. 

    Dewpoint test is done in transformer to check the moisture content in the insulation oil.

    • Moisture in insulation oil can cause breakdown of transformer insulation

    • Dewpoint test helps to determine the moisture content in the oil

    • It is a preventive maintenance measure to avoid transformer failure

    • The test involves cooling a mirror until dew forms on it, and measuring the temperature at which dew forms

  • Answered by AI
  • Q5. 5.What is the difference between power transformer and distribution transformer?
  • Ans. 

    Power transformers are used in transmission systems to step up or down voltage, while distribution transformers are used in distribution systems to step down voltage.

    • Power transformers are used in high voltage transmission systems to step up or down voltage for long distance transmission.

    • Distribution transformers are used in low voltage distribution systems to step down voltage for local distribution.

    • Power transformers...

  • Answered by AI
  • Q6. 6.How to work Buchholz relay in transformer.
  • Ans. 

    Buchholz relay is used to protect transformers from faults by detecting gas and oil flow abnormalities.

    • Buchholz relay is installed in the pipe connecting the transformer tank and conservator tank.

    • It operates based on the principle that faults in the transformer generate gases and cause oil flow disturbances.

    • When gas or oil flow abnormalities occur, the relay trips and sends a signal to the control panel to isolate the ...

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: My resume was shortlisted from naukri.com.

JSW Steel Interview FAQs

How many rounds are there in JSW Steel Electrical Maintenance Incharge interview?
JSW Steel interview process usually has 3 rounds. The most common rounds in the JSW Steel interview process are HR, Group Discussion and Technical.
What are the top questions asked in JSW Steel Electrical Maintenance Incharge interview?

Some of the top questions asked at the JSW Steel Electrical Maintenance Incharge interview -

  1. PLC programming Drive configurat...read more
  2. Electrical maintena...read more
  3. Preventive Maintena...read more

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JSW Steel Electrical Maintenance Incharge Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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JSW Steel Electrical Maintenance Incharge Salary
based on 7 salaries
₹2.4 L/yr - ₹8.8 L/yr
25% less than the average Electrical Maintenance Incharge Salary in India
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