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DMI DRAEXLMAIER MANUFACTURING Electrical Supervisor Interview Questions, Process, and Tips

Updated 3 Apr 2024

DMI DRAEXLMAIER MANUFACTURING Electrical Supervisor Interview Experiences

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Electrical Supervisor Interview Questions & Answers

user image BAIJANTI HEMBROM

posted on 3 Apr 2024

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

I applied via Walk-in and was interviewed before Apr 2023. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. What is cable? And its working
  • Ans. 

    Cable is a conductor used to transmit electrical signals or power from one point to another.

    • Cable is made up of one or more conductors, typically copper or aluminum, surrounded by insulation material.

    • It is used to connect electrical devices, such as appliances, to power sources.

    • Different types of cables include power cables, communication cables, and fiber optic cables.

    • Cables are designed to carry specific types of sig...

  • Answered by AI
  • Q2. What is harness and their defect?
  • Ans. 

    A harness is a collection of wires or cables bound together to transmit signals or electrical power. Common defects include fraying, corrosion, and loose connections.

    • A harness is used to organize and protect wires or cables in electrical systems.

    • Defects in a harness can include fraying of wires, corrosion of connectors, and loose connections.

    • Regular inspection and maintenance of harnesses are important to prevent elect...

  • Answered by AI
  • Q3. What is 5s and their benfit
  • Ans. 

    5S is a methodology used to organize and maintain a clean, efficient, and safe work environment.

    • Sort - separate necessary items from unnecessary items

    • Set in order - organize necessary items in a logical manner

    • Shine - clean and inspect work area regularly

    • Standardize - establish guidelines and procedures for maintaining the first 3 S's

    • Sustain - ensure the 5S system is continuously implemented and improved

    • Benefits include...

  • Answered by AI
  • Q4. What is tpm & working
  • Ans. 

    TPM stands for Total Productive Maintenance, a proactive approach to maintenance that aims to maximize equipment effectiveness.

    • TPM involves getting everyone in the organization involved in maintenance activities

    • It focuses on preventing breakdowns and improving overall equipment efficiency

    • TPM includes activities such as autonomous maintenance, planned maintenance, and focused improvement

    • Example: Regularly scheduled equi

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be Confidence & positive attitude

Skills evaluated in this interview

Interview questions from similar companies

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 - One-on-one 

(2 Questions)

  • Q1. Motor kitne prakar ke hote Hain
  • Q2. 2 prakar ke 1 AC motor 2 DC motor

Interview Preparation Tips

Interview preparation tips for other job seekers - Kaam karne ka apna kuch alage hi mja hota hai agar kisi bhi company ke kaam ko apna samjho to alag hi mja aata hai kaam karne me

I applied via Company Website and was interviewed in Nov 2021. There was 1 interview round.

Interview Questionnaire 

10 Questions

  • Q1. What is HIRA?
  • Ans. 

    HIRA stands for Hazard Identification and Risk Assessment.

    • HIRA is a process used to identify potential hazards and assess the risks associated with them.

    • It involves identifying hazards, evaluating the likelihood and severity of potential consequences, and determining appropriate control measures.

    • HIRA is commonly used in industries such as construction, manufacturing, and oil and gas.

    • Examples of hazards that may be iden...

  • Answered by AI
  • Q2. Define EMS?
  • Ans. 

    EMS stands for Energy Management System.

    • EMS is a computer-based system that helps manage energy consumption in buildings and facilities.

    • It monitors and controls energy usage, identifies areas of inefficiency, and suggests ways to improve energy efficiency.

    • EMS can be used in a variety of settings, including commercial buildings, hospitals, and industrial facilities.

    • Examples of EMS include building automation systems, li...

  • Answered by AI
  • Q3. What is TRANSFORMER?
  • Ans. 

    A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.

    • Transformers are used to increase or decrease the voltage of an alternating current (AC) power supply.

    • They consist of two coils of wire, called the primary and secondary coils, wrapped around a magnetic core.

    • When an AC voltage is applied to the primary coil, it creates a magnetic field th...

  • Answered by AI
  • Q4. Why called MRS?
  • Q5. Why using APFC panel?
  • Ans. 

    APFC panel is used to improve power factor and reduce energy consumption.

    • APFC panel helps in maintaining a high power factor which reduces energy consumption and saves money.

    • It also helps in reducing voltage drops and improves the efficiency of electrical equipment.

    • APFC panel is especially useful in industries where there are a lot of inductive loads such as motors and transformers.

    • It monitors the power factor and auto...

  • Answered by AI
  • Q6. Why using megger?
  • Ans. 

    Megger is used to measure insulation resistance in electrical systems.

    • To ensure the safety of electrical systems and prevent electrical hazards.

    • To detect any insulation breakdown or leakage in the system.

    • To identify any potential faults or defects in the system.

    • To comply with industry standards and regulations.

    • Examples: testing cables, transformers, motors, generators, etc.

  • Answered by AI
  • Q7. What is permit system?
  • Ans. 

    A permit system is a set of procedures and documents required to ensure safety and compliance with regulations before starting a job.

    • Permit systems are used to control hazardous work activities.

    • They involve obtaining permits and following specific procedures before starting work.

    • Examples include hot work permits, confined space permits, and excavation permits.

    • Permit systems help prevent accidents and ensure compliance ...

  • Answered by AI
  • Q8. Define compressor?
  • Ans. 

    A compressor is a mechanical device that increases the pressure of a gas by reducing its volume.

    • Compressors are used in various industries such as refrigeration, air conditioning, and gas processing.

    • They come in different types such as reciprocating, rotary, and centrifugal compressors.

    • Reciprocating compressors use pistons to compress gas, while rotary compressors use rotating impellers.

    • Centrifugal compressors use a ro...

  • Answered by AI
  • Q9. Why using Relay and which purpose?
  • Ans. 

    Relays are used to control high voltage or current circuits using low voltage signals.

    • Relays provide electrical isolation between the control circuit and the load circuit.

    • They can switch high voltage or current circuits using low voltage signals.

    • Relays are used in applications such as motor control, lighting control, and power distribution.

    • They can also be used for safety functions such as emergency shutdowns.

    • Relays ar...

  • Answered by AI
  • Q10. Define PM and RM?
  • Ans. 

    PM stands for Preventive Maintenance and RM stands for Reactive Maintenance.

    • PM is a scheduled maintenance activity that aims to prevent equipment failure.

    • RM is a maintenance activity that is performed after equipment failure.

    • PM is proactive while RM is reactive.

    • PM involves regular inspections, cleaning, and replacement of parts.

    • RM involves troubleshooting, repairing, and replacing faulty parts.

    • Examples of PM include ch...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Always keep developing your knowledge

Skills evaluated in this interview

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

Interview Questionnaire 

1 Question

  • Q1. About my career my highest qualification about my skills

Interview Preparation Tips

Interview preparation tips for other job seekers - Over all good experience with interveiw

I applied via Campus Placement and was interviewed before Nov 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Ready to work in team and learn new skills
  • Ans. Yes I for sure I would love to work in this environment and learn new skills
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Good they were very polite and help me to interact.

I was interviewed in Jul 2017.

Interview Questionnaire 

1 Question

  • Q1. My skills

Interview Preparation Tips

Round: Resume Shortlist
Experience: My qualification experience and knowledge
Tips: Qc knowledge heavy whical maintenance experience

Round: Test
Experience: Technical questions
Tips: Technically
Duration: 1 hour
Total Questions: 30

Round: HR Interview
Experience: Check my skills
Tips: Skills test

Skills: Industrial Quality Control

I was interviewed before Jul 2016.

Interview Preparation Tips

Round: Test
Experience: Examiner takes our Written test.
Tips: Concentrate on exam paper & study thoroughly then surely you can answer somehow questions.
Total Questions: 50

Round: HR Interview
Experience: Examiner takes our Written test.
Tips: Concentrate on exam paper & study thoroughly then surely you can answer somehow questions.

College Name: R.K.Institute of engineering &Technology.

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

Interview Questionnaire 

5 Questions

  • Q1. What is circuit breaker?
  • Ans. 

    A circuit breaker is an electrical switch that automatically interrupts the flow of current when it exceeds a certain limit.

    • It is used to protect electrical circuits from damage caused by overloading or short circuits.

    • It works by detecting the excess current and tripping the switch to break the circuit.

    • It can be reset manually or automatically depending on the type of circuit breaker.

    • Examples include thermal circuit br...

  • Answered by AI
  • Q2. What is contactor?
  • Ans. 

    A contactor is an electrical switch used for switching an electrical circuit on or off.

    • It is used to control electric motors, lighting, heating, and other electrical loads.

    • It consists of a coil, contacts, and an enclosure.

    • The coil generates a magnetic field that pulls the contacts together to close the circuit.

    • Examples include HVAC systems, elevators, and industrial machinery.

    • Contactor ratings are based on the amount o...

  • Answered by AI
  • Q3. What is MCB?
  • Ans. 

    MCB stands for Miniature Circuit Breaker. It is an electrical switch that automatically shuts off the electrical circuit during an overload or short circuit.

    • MCB is a type of circuit breaker that is commonly used in residential and commercial buildings.

    • It is designed to protect electrical circuits from damage caused by overloading or short circuits.

    • MCBs are available in different current ratings and can be easily replac...

  • Answered by AI
  • Q4. What is motor ?
  • Ans. 

    A motor is a device that converts electrical energy into mechanical energy to produce motion.

    • Motors are used in various applications such as electric vehicles, industrial machinery, and household appliances.

    • There are different types of motors such as DC motors, AC motors, stepper motors, and servo motors.

    • The basic principle of a motor is the interaction between a magnetic field and an electric current.

    • Examples of motor...

  • Answered by AI
  • Q5. What is current transformer?
  • Ans. 

    A current transformer is a device that measures the current flowing in a circuit by producing a proportional current in its secondary winding.

    • Consists of a primary winding and a secondary winding

    • Primary winding is connected in series with the circuit carrying the current to be measured

    • Secondary winding is connected to a measuring instrument or protective relay

    • Produces a current in the secondary winding that is proporti...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Now I am from powergrid substation of odisha project I am attended of interview of Tata motor private limited after one years becaise the apprtentic traning will be decleare.

I applied via Campus Placement and was interviewed before Sep 2021. There were 3 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 - Aptitude Test 

Normal as u can solve your aptitude test

Round 3 - HR 

(2 Questions)

  • Q1. Why you are want to join Tata motors.
  • Q2. What is the primary tools for an electrician.
  • Ans. 

    The primary tools for an electrician include pliers, wire strippers, screwdrivers, voltage testers, and power drills.

    • Pliers are used to grip and twist wires and other components.

    • Wire strippers are used to remove insulation from wires.

    • Screwdrivers are used to tighten or loosen screws.

    • Voltage testers are used to check if a circuit is live or not.

    • Power drills are used to drill holes and drive screws.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be positive for any preferred job .
Be sincere for any discussion.

I applied via Walk-in and was interviewed in Oct 2019. There were 6 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Why want you job in my compny
  • Q2. What know about my compny

Interview Preparation Tips

Interview preparation tips for other job seekers - My interview advice -before written test reqarment Bassi's,then talk interview,before About him ask self introduction ,education&qualification,work experience,about first company then our company , hobbit interested of work,then etc,,,,,

DMI DRAEXLMAIER MANUFACTURING Interview FAQs

How many rounds are there in DMI DRAEXLMAIER MANUFACTURING Electrical Supervisor interview?
DMI DRAEXLMAIER MANUFACTURING interview process usually has 1 rounds. The most common rounds in the DMI DRAEXLMAIER MANUFACTURING interview process are Technical.
What are the top questions asked in DMI DRAEXLMAIER MANUFACTURING Electrical Supervisor interview?

Some of the top questions asked at the DMI DRAEXLMAIER MANUFACTURING Electrical Supervisor interview -

  1. What is harness and their defe...read more
  2. What is cable? And its work...read more
  3. What is 5s and their ben...read more

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DMI DRAEXLMAIER MANUFACTURING Electrical Supervisor Interview Process

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Interview experience

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