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Jindal Steel and Power Electrical Technician Interview Questions and Answers

Updated 16 May 2024

Jindal Steel and Power Electrical Technician Interview Experiences

3 interviews found

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

(3 Questions)

  • Q1. AC and DC both are dengerous but AC more dengerous
  • Q2. AC and DC both are dengerous but AC sine vev AC dengerous
  • Q3. RCB to tha circuit breaker
Round 2 - Technical 

(1 Question)

  • Q1. MCB in circuit breaker
  • Ans. 

    MCB stands for Miniature Circuit Breaker, which is an electrical switch designed to protect electrical circuits from damage caused by overload or short circuit.

    • MCB is a type of circuit breaker that automatically switches off the electrical circuit when it detects an overload or short circuit.

    • It is commonly used in residential and commercial buildings to protect electrical appliances and wiring.

    • MCBs have a trip mechanis...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Technical 

(7 Questions)

  • Q1. Stacker,wagan tripple
  • Q2. Paddel feeder & belt feeder
  • Q3. Electrical & instrument
  • Q4. Conveyor belt line
  • Q5. Motor maintenance
  • Q6. Conveyor safety
  • Q7. Stacker & wagon tippler

Electrical Technician Interview Questions Asked at Other Companies

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Q1. Preventive Maintenance of All Kinds of H.V & LV Breakers, Mot ... read more
asked in Kent
Q2. ES Preventive Maintenance of All Kinds of H.V & LV Breakers, ... read more
Q3. What is transformers Besics of Trasformer Induction motor UPS Wha ... read more
asked in NTPC
Q4. What is the step up and step down transformer?
Q5. How to replaced electrical parts? Replacing Before same spare par ... read more
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Sep 2022. There were 2 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 

(4 Questions)

  • Q1. Motor ,transformar ,light ,panel
  • Q2. Motor, transformar, light and panel
  • Q3. Motor , transformar
  • Q4. Transformar ,light

Interview Preparation Tips

Interview preparation tips for other job seekers - Electrical

Interview questions from similar companies

I applied via Company Website and was interviewed in Nov 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About electrical and from hbo operator plus transformer working principal

Interview Preparation Tips

Interview preparation tips for other job seekers - It was completely technical based question asking when i sit in interview

Interview Questionnaire 

1 Question

  • Q1. Why are the 230 volt only in 1 phase not 440?
  • Ans. 

    230V is sufficient for most domestic and commercial applications, while 440V is used for heavy-duty industrial applications.

    • 230V is more cost-effective and easier to install than 440V.

    • Most household appliances and equipment are designed to operate on 230V.

    • 440V is used for heavy machinery and equipment that require more power.

    • 440V is also used for long-distance power transmission.

    • The choice of voltage depends on the spe

  • Answered by AI

I applied via Naukri.com and was interviewed before May 2021. There were 2 interview rounds.

Round 1 - Coding Test 
Round 2 - Aptitude Test 

Interview Preparation Tips

Interview preparation tips for other job seekers - I like my job and honesty is best quality in human

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.

I applied via Referral and was interviewed before Aug 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. What is DC and AC motors
  • Ans. 

    DC motors use direct current to generate rotational motion, while AC motors use alternating current.

    • DC motors have a commutator and brushes to switch the current direction

    • AC motors have a stator and rotor to create a rotating magnetic field

    • DC motors are commonly used in household appliances and electric vehicles

    • AC motors are commonly used in industrial machinery and HVAC systems

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Never join this company its a full scam, and you will feel hopeless after joining this company.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Oct 2023. There were 2 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 

(6 Questions)

  • Q1. Genarator protection
  • Q2. Transformer protection
  • Q3. What is induction motor
  • Ans. 

    An induction motor is a type of AC motor where power is supplied to the rotor by electromagnetic induction.

    • Induction motors are commonly used in various applications such as industrial machinery, pumps, fans, and compressors.

    • They do not require brushes to transfer power to the rotor, making them more reliable and maintenance-free compared to brushed DC motors.

    • The speed of an induction motor is determined by the frequen...

  • Answered by AI
  • Q4. Work principle transformer
  • Q5. What is dc series motor
  • Ans. 

    A DC series motor is a type of DC motor where the field winding is connected in series with the armature winding.

    • Field winding and armature winding are connected in series

    • High starting torque but low speed

    • Used in applications where high starting torque is required, such as in traction applications

  • Answered by AI
  • Q6. Grid to TG sync process

Interview Preparation Tips

Interview preparation tips for other job seekers - Good knowledge for your working background
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Electrical department
  • Q2. What is MCC PCC PANEL
  • Ans. 

    MCC stands for Motor Control Center and PCC stands for Power Control Center. They are electrical panels used to control and distribute power to motors and other electrical equipment.

    • MCC panels are used to control and distribute power to motors in industrial settings.

    • PCC panels are used to control and distribute power to various electrical equipment.

    • Both panels play a crucial role in ensuring efficient and safe operatio...

  • Answered by AI

Jindal Steel and Power Interview FAQs

How many rounds are there in Jindal Steel and Power Electrical Technician interview?
Jindal Steel and Power interview process usually has 1-2 rounds. The most common rounds in the Jindal Steel and Power interview process are Technical and Resume Shortlist.
What are the top questions asked in Jindal Steel and Power Electrical Technician interview?

Some of the top questions asked at the Jindal Steel and Power Electrical Technician interview -

  1. MCB in circuit brea...read more
  2. AC and DC both are dengerous but AC sine vev AC denger...read more
  3. AC and DC both are dengerous but AC more denger...read more

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Jindal Steel and Power Electrical Technician Interview Process

based on 3 interviews

Interview experience

5
  
Excellent
View more

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Jindal Steel and Power Electrical Technician Salary
based on 39 salaries
₹1.3 L/yr - ₹4.2 L/yr
25% less than the average Electrical Technician Salary in India
View more details

Jindal Steel and Power Electrical Technician Reviews and Ratings

based on 11 reviews

4.8/5

Rating in categories

4.8

Skill development

4.1

Work-life balance

3.9

Salary

4.0

Job security

4.4

Company culture

4.2

Promotions

4.1

Work satisfaction

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