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RUNGTA Diploma Electrical Engineer Interview Questions and Answers

Updated 29 May 2023

RUNGTA Diploma Electrical Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Apr 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 

(4 Questions)

  • Q1. 1- 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 change the voltage level of an alternating current (AC) power supply.

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

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

  • Answered by AI
  • Q2. Ans- Transformer is an electrical device which is transfer energy from one circuit to another circuit without changes of frequency.
  • Q3. 2- Types Of motor?
  • Ans. 

    There are two main types of motors: AC motors and DC motors.

    • AC motors are powered by alternating current and are commonly used in household appliances and industrial machinery.

    • DC motors are powered by direct current and are commonly used in electric vehicles and robotics.

    • Other types of motors include stepper motors, servo motors, and linear motors.

    • Stepper motors are used in precision control applications, while servo m...

  • Answered by AI
  • Q4. Ans- 3 types of motor having in electrical system. A. Synchronous motor B. Asynchronous motor (Induction Motor) C. Special Motor Asynchronous motor:- a. Squirrel Cage induction motor b. Slip ring Inductio...
  • Ans. 

    There are three types of motors in electrical systems: synchronous, asynchronous (induction), and special motors.

    • Asynchronous motors include squirrel cage and slip ring induction motors.

    • Special motors include universal, stepper, brushless DC, and servo VFD motors.

    • Synchronous motors are used in applications where constant speed is required, while asynchronous motors are used in most industrial applications.

    • Special motor...

  • Answered by AI

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
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 

(9 Questions)

  • Q1. DG other questions
  • Q2. Transformer other questions
  • Q3. Relays othee questions
  • Q4. Circuit breaker other questions
  • Q5. Power transformer
  • Q6. Motors other questions
  • Q7. Grid station other
  • Q8. Rectifier Transformer other questions
  • Q9. Distribution transformer , crrrent transformer potential Transformer power plant
Round 3 - Case Study 

Rectifier Generator protection

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com 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 

(7 Questions)

  • Q1. What are type of transformer ?
  • Ans. 

    There are several types of transformers used in electrical engineering.

    • Power transformers

    • Distribution transformers

    • Instrument transformers

    • Auto transformers

    • Isolation transformers

    • Step-up transformers

    • Step-down transformers

  • Answered by AI
  • Q2. How many earthing required for commencing a transformer
  • Ans. 

    The number of earthing required for commencing a transformer depends on the type and size of the transformer.

    • The number of earthing required for a transformer depends on its rating and the local electrical regulations.

    • In general, a single earthing electrode is sufficient for small transformers with ratings up to a few hundred kVA.

    • For larger transformers, multiple earthing electrodes may be required to ensure proper gro...

  • Answered by AI
  • Q3. What is silika gel
  • Ans. 

    Silica gel is a desiccant commonly used to absorb moisture and prevent the growth of mold and mildew.

    • Silica gel is a porous form of silicon dioxide.

    • It is often found in small packets or sachets.

    • It is used in various industries such as electronics, pharmaceuticals, and food packaging.

    • Silica gel can absorb moisture up to 40% of its own weight.

    • It is non-toxic and chemically inert.

    • Common uses include preserving the freshne...

  • Answered by AI
  • Q4. What is vcb? Whwere it is installed
  • Ans. 

    VCB stands for Vacuum Circuit Breaker. It is a type of electrical switchgear used for protecting electrical circuits from overloads and short circuits.

    • VCB uses vacuum as the arc quenching medium instead of oil or air.

    • It is installed in high voltage power systems, such as substations and power plants.

    • VCBs are commonly used in distribution networks, generator circuits, and transformer circuits.

    • They provide reliable and e...

  • Answered by AI
  • Q5. What is the acceptable current for human ?
  • Ans. 

    The acceptable current for humans depends on various factors such as duration, frequency, and pathway.

    • The acceptable current for humans is typically below 1 mA for low-frequency currents.

    • For high-frequency currents, the acceptable current is lower, usually below 0.1 mA.

    • The duration of exposure also plays a significant role in determining the acceptable current.

    • The pathway of the current through the body, such as hand-t...

  • Answered by AI
  • Q6. What is alternator?
  • Ans. 

    An alternator is an electrical machine that converts mechanical energy into electrical energy.

    • An alternator is commonly used in vehicles to charge the battery and power the electrical system.

    • It operates on the principle of electromagnetic induction.

    • Alternators produce alternating current (AC) which is then converted to direct current (DC) using rectifiers.

    • They consist of a rotor, stator, and diodes.

    • The rotor is driven ...

  • Answered by AI
  • Q7. What is ct transformer
  • Ans. 

    A CT transformer, also known as a current transformer, is an electrical device used to measure alternating current (AC) by stepping down the current to a lower value.

    • CT transformers are commonly used in power systems to measure high currents without directly connecting measuring instruments to the circuit.

    • They consist of a primary winding, which carries the current to be measured, and a secondary winding, which is conn...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Megha Engineering & Infrastructures Diploma Electrical Engineer interview:
  • Electrical Engineering
  • Electrical Maintenance
  • Electrical Works

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Jan 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Electrical Safety ?

Interview Preparation Tips

Interview preparation tips for other job seekers - Best Organisation for interview skills
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Jun 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Process of W. T. P
  • Ans. 

    The process of Water Treatment Plant (W.T.P) involves various stages to purify water for consumption.

    • 1. Coagulation: Adding chemicals to water to make particles clump together.

    • 2. Sedimentation: Allowing the clumped particles to settle at the bottom.

    • 3. Filtration: Passing water through filters to remove remaining particles.

    • 4. Disinfection: Adding chlorine or other chemicals to kill bacteria and viruses.

    • 5. Distribution: ...

  • Answered by AI
  • Q2. About safety precautions
Round 2 - HR 

(1 Question)

  • Q1. Salary discussion
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. From project conception to execution, what would you do to ensure successful delivery
  • Ans. 

    To ensure successful delivery from project conception to execution, I would focus on clear communication, detailed planning, proactive problem-solving, and regular monitoring.

    • Establish clear project goals and objectives

    • Create a detailed project plan with timelines and milestones

    • Regularly communicate with stakeholders to ensure alignment and address any issues

    • Proactively identify and address potential risks and challeng...

  • Answered by AI
  • Q2. What technical experience do you have
  • Ans. 

    I have over 5 years of technical experience in project management, construction, and engineering design.

    • Managed multiple construction projects from initiation to completion

    • Proficient in AutoCAD and other design software

    • Experience in creating project schedules and budgets

    • Knowledge of construction materials and methods

    • Collaborated with cross-functional teams to ensure project success

  • Answered by AI
Round 1 - Technical 

(2 Questions)

  • Q1. Related to my profile
  • Q2. Working on other Streem

Interview Preparation Tips

Interview preparation tips for other job seekers - Update & Upload profile on Website & crack interview.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I was interviewed in Jul 2022.

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. I was interviewed for Transmission & Distribution Profile Q1 - Please walk us through your CV and your roles in the various projects ? Q2 - Tell us about design calculations of EHV Cables. How you come up ...
  • Q2. Q15 - Concepts of HVDC & Offshore Connections
  • Ans. 

    HVDC is a technology used to transmit high voltage DC power over long distances. Offshore connections refer to power transmission from offshore wind farms.

    • HVDC is more efficient than AC transmission over long distances

    • Offshore connections require specialized equipment and installation techniques

    • HVDC is used for offshore connections to transmit power from offshore wind farms to the mainland

    • Examples of HVDC projects incl...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for AECOM Senior Electrical Engineer interview:
  • Grounding
  • Cable Sizing
  • Battery Charger
  • Transformers
  • Power Transmission
Interview preparation tips for other job seekers - The interview was conducted by the team whom you will join, if you clear the interview. Please be brief with your CV, Any question can be asked based on your CV. Conceptual question were asked, with no major emphasis on formulas but the understanding behind it.

Go through these topics
1. Grounding Design details
2. Battery Charger sizing step by step process
3. Cable Ampacity and SVL calculation.
Round 1 - Technical 

Interview Preparation Tips

Interview preparation tips for other job seekers - Good technical knowledge is required along with software skills.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is moter and it capacity
  • Ans. 

    A motor is a device that converts electrical energy into mechanical energy to perform work.

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

    • They come in different types such as AC motors, DC motors, and stepper motors.

    • Motor capacity refers to its power rating, typically measured in horsepower (HP) or kilowatts (kW).

    • Higher capacity motors can gene...

  • Answered by AI
  • Q2. Moter is a mechanical part which convert electrical energy in to mechanical energy

RUNGTA Interview FAQs

How many rounds are there in RUNGTA Diploma Electrical Engineer interview?
RUNGTA interview process usually has 2 rounds. The most common rounds in the RUNGTA interview process are Resume Shortlist and Technical.
What are the top questions asked in RUNGTA Diploma Electrical Engineer interview?

Some of the top questions asked at the RUNGTA Diploma Electrical Engineer interview -

  1. Ans- 3 types of motor having in electrical system. A. Synchronous motor B. Asyn...read more
  2. 1- What is transform...read more
  3. 2- Types Of mot...read more

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RUNGTA Diploma Electrical Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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