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R.V.R. PROJECTS Electrical Engineer Interview Questions and Answers

Updated 6 Mar 2023

5 Interview questions

An Electrical Engineer was asked
Q. What are the current ratings for copper and aluminum cables?
Ans. 

The rating of copper and aluminium cables depends on their size, insulation, and intended use.

  • Copper cables have higher conductivity and are therefore rated higher than aluminium cables of the same size.

  • The rating of a cable also depends on its insulation material and thickness.

  • Cables used for high voltage transmission have higher ratings than those used for low voltage applications.

  • For example, a 10 AWG copper ca...

An Electrical Engineer was asked
Q. What are the uses of a circuit breaker?
Ans. 

Circuit breakers are safety devices that protect electrical circuits from damage caused by overload, short circuit, or ground fault.

  • Circuit breakers are used to prevent damage to electrical equipment and wiring.

  • They interrupt the flow of electricity when there is an overload, short circuit, or ground fault.

  • Circuit breakers are commonly used in homes, businesses, and industrial settings.

  • They come in different sizes...

Electrical Engineer Interview Questions Asked at Other Companies

Q1. What is the difference between Switchgear and Circuit Breakers?
Q2. What is ATS, transformer maintenance procedure, protection of tra ... read more
asked in Tata Steel
Q3. What are composite error and ratio error in a current transformer ... read more
Q4. 1. Power factor of transformer 2. types of DC machine 3. Working ... read more
Q5. How many types of transformers are there based on voltage transfe ... read more
An Electrical Engineer was asked
Q. What equipment is used in a substation?
Ans. 

Substations use various equipment for power distribution and control.

  • Transformers: Step up or step down voltage levels.

  • Circuit breakers: Protect the system from overloads and faults.

  • Switchgear: Control and isolate electrical circuits.

  • Busbars: Distribute power to different parts of the substation.

  • Relays: Monitor and protect the system from abnormalities.

  • Capacitors: Improve power factor and voltage stability.

  • Disconn...

An Electrical Engineer was asked
Q. What types of relays are used in protection systems?
Ans. 

Different types of relays are used for protection system such as overcurrent, differential, distance, and directional relays.

  • Overcurrent relays are used to protect against overloads and short circuits.

  • Differential relays are used to protect transformers and generators from internal faults.

  • Distance relays are used to protect transmission lines from faults.

  • Directional relays are used to protect against faults in spe...

An Electrical Engineer was asked
Q. What types of protection are used on the transformer's line side?
Ans. 

Types of protection on Transformer side line side

  • Overcurrent protection

  • Differential protection

  • Restricted earth fault protection

  • Overvoltage protection

  • Under voltage protection

R.V.R. PROJECTS Electrical Engineer Interview Experiences

2 interviews found

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

I applied via Naukri.com and was interviewed in Feb 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 

(2 Questions)

  • Q1. About Experience in my present work
  • Q2. About present company work profile

Interview Preparation Tips

Interview preparation tips for other job seekers - Very nice company , I'm enjoying my work , work freedom,

R.V.R. PROJECTS HR Interview Questions

25 questions and answers

Q. Tell me about your working experience.
Q. Can you provide a self-introduction?
Q. Why do you want to join us?

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

Interview Questionnaire 

6 Questions

  • Q1. What are the equipment use to substation?
  • Ans. 

    Substations use various equipment for power distribution and control.

    • Transformers: Step up or step down voltage levels.

    • Circuit breakers: Protect the system from overloads and faults.

    • Switchgear: Control and isolate electrical circuits.

    • Busbars: Distribute power to different parts of the substation.

    • Relays: Monitor and protect the system from abnormalities.

    • Capacitors: Improve power factor and voltage stability.

    • Disconnect s...

  • Answered by AI
  • Q2. What is CT's and PT's and LA's and Transformers?
  • Ans. 

    CTs, PTs, LAs, and Transformers are electrical devices used in power systems for measurement, protection, and voltage transformation.

    • CTs (Current Transformers) are used to measure and transform high currents into manageable levels for instruments and relays.

    • PTs (Potential Transformers) are used to measure and transform high voltages into low voltages for instruments and relays.

    • LAs (Lightning Arresters) are used to prot...

  • Answered by AI
  • Q3. What are use of circuit breaker?
  • Ans. 

    Circuit breakers are safety devices that protect electrical circuits from damage caused by overload, short circuit, or ground fault.

    • Circuit breakers are used to prevent damage to electrical equipment and wiring.

    • They interrupt the flow of electricity when there is an overload, short circuit, or ground fault.

    • Circuit breakers are commonly used in homes, businesses, and industrial settings.

    • They come in different sizes and ...

  • Answered by AI
  • Q4. What are rating of copper cable and aluminium cables?
  • Ans. 

    The rating of copper and aluminium cables depends on their size, insulation, and intended use.

    • Copper cables have higher conductivity and are therefore rated higher than aluminium cables of the same size.

    • The rating of a cable also depends on its insulation material and thickness.

    • Cables used for high voltage transmission have higher ratings than those used for low voltage applications.

    • For example, a 10 AWG copper cable m...

  • Answered by AI
  • Q5. What are types of protection on Transformer side line side?
  • Ans. 

    Types of protection on Transformer side line side

    • Overcurrent protection

    • Differential protection

    • Restricted earth fault protection

    • Overvoltage protection

    • Under voltage protection

  • Answered by AI
  • Q6. What are type of relays used to protection system?
  • Ans. 

    Different types of relays are used for protection system such as overcurrent, differential, distance, and directional relays.

    • Overcurrent relays are used to protect against overloads and short circuits.

    • Differential relays are used to protect transformers and generators from internal faults.

    • Distance relays are used to protect transmission lines from faults.

    • Directional relays are used to protect against faults in specific...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - I have good experience in this interview.Thank you for our cooperation with all HR team.
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Interview questions from similar companies

I applied via Referral

Interview Questionnaire 

2 Questions

  • Q1. I was asked about power Converters.
  • Q2. I was asked about Traction Transformers

Interview Preparation Tips

Interview preparation tips for other job seekers - Always be true. Never give bluff.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Not Selected
Round 1 - Technical 

(2 Questions)

  • Q1. What is the output voltage of an AAAC Rabbit conductor?
  • Ans. 

    The output voltage of an AAAC Rabbit conductor is typically around 600 volts.

    • The output voltage of an AAAC Rabbit conductor is usually around 600 volts.

    • The exact output voltage may vary depending on the specific application and conditions.

    • It is important to consult the manufacturer's specifications for accurate information.

  • Answered by AI
  • Q2. What is your execution work plan?
  • Ans. 

    My execution work plan involves setting clear goals, creating a timeline, assigning tasks, monitoring progress, and adjusting as needed.

    • Set clear goals and objectives for the project

    • Create a detailed timeline with milestones and deadlines

    • Assign tasks to team members based on their strengths and expertise

    • Regularly monitor progress and make adjustments as needed

    • Communicate effectively with team members and stakeholders

    • Ut...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Normal interview the materials and workmanship
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview in Nov 2024, where I was asked the following questions.

  • Q1. Road estimator re wall area report generation
  • Q2. Rate analysis by sdb and sor
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jan 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - HR 

(2 Questions)

  • Q1. Find your information
  • Q2. Site Work related questions
Round 3 - Others 

(1 Question)

  • Q1. Project Related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Fyi
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Apr 2022. There were 3 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 

(2 Questions)

  • Q1. 1.33kv&11kv BOQ 2.Power transformer description 3.what CT/PT will do
  • Ans. 

    The interview question is about 1.33kv&11kv BOQ, power transformer description, and the role of CT/PT.

    • BOQ for 1.33kv and 11kv involves preparing a bill of quantities for electrical equipment and materials required for the project.

    • Power transformer description includes its specifications, such as voltage rating, power rating, winding configuration, cooling system, etc.

    • CT/PT (Current Transformer/Potential Transformer) ar...

  • Answered by AI
  • Q2. 4.how to find transformer is star connected or delta connected 5.APL/BPL/AGL material 6.what is ROW..
  • Ans. 

    Answering questions related to electrical engineering

    • To find if a transformer is star or delta connected, check the connection of the primary and secondary windings

    • APL/BPL/AGL materials refer to Above Poverty Line/Below Poverty Line/Anti-Graffiti materials used in construction

    • ROW stands for Right of Way, which is the legal right to pass through a property or land

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Tell me about family background
  • Q2. Salary expectations

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident..
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Jan 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Regarding Underground Metro Station
  • Q2. Construction process of Underground Metro Station
  • Ans. 

    Construction process of Underground Metro Station involves excavation, tunneling, structural work, and finishing.

    • Excavation of the site to create space for the station and tunnels

    • Tunneling to create passages for trains and passengers

    • Structural work including building the station walls, platforms, and support structures

    • Installation of electrical, mechanical, and safety systems

    • Finishing touches such as flooring, lighting...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - If getting a chance to join Nesma, don't miss
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Jun 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. What is the basics concept used for construction of Substation from start to Finish
  • Q2. What is Single Line Diagram of Substation
  • Q3. What is your strength
  • Q4. If the company not provide the payment timely to the contractor, then you will conveyance the contractor for the work

Interview Preparation Tips

Interview preparation tips for other job seekers - Just keep the confidence & positive attitude. Mostly technically & management questions are asked
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Nov 2023. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Why will we hire you on this company?
  • Ans. 

    I bring a unique blend of technical skills, innovative thinking, and a passion for engineering that aligns with your company's goals.

    • Proven experience in designing efficient mechanical systems, demonstrated in my previous role where I improved system efficiency by 20%.

    • Strong problem-solving skills, exemplified by my successful project that reduced production costs by 15% through innovative design modifications.

    • Excellen...

  • Answered by AI
  • Q2. Because i am capable of any challenging work given by company.

Interview Preparation Tips

Interview preparation tips for other job seekers - First of all fix on your goal. Secondly chose your right career path. Then do work harder on your chosen path.

R.V.R. PROJECTS Interview FAQs

How many rounds are there in R.V.R. PROJECTS Electrical Engineer interview?
R.V.R. PROJECTS interview process usually has 2 rounds. The most common rounds in the R.V.R. PROJECTS interview process are Resume Shortlist and Technical.
How to prepare for R.V.R. PROJECTS Electrical Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at R.V.R. PROJECTS. The most common topics and skills that interviewers at R.V.R. PROJECTS expect are Cables, Electricals, HT Panels, Transformers and Earthing.
What are the top questions asked in R.V.R. PROJECTS Electrical Engineer interview?

Some of the top questions asked at the R.V.R. PROJECTS Electrical Engineer interview -

  1. What are the equipment use to substati...read more
  2. What are rating of copper cable and aluminium cabl...read more
  3. What is CT's and PT's and LA's and Transforme...read more

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Overall Interview Experience Rating

4/5

based on 1 interview experience

Difficulty level

Moderate 100%

Duration

Less than 2 weeks 100%
View more
R.V.R. PROJECTS Electrical Engineer Salary
based on 25 salaries
₹2.8 L/yr - ₹6.6 L/yr
At par with the average Electrical Engineer Salary in India
View more details

R.V.R. PROJECTS Electrical Engineer Reviews and Ratings

based on 9 reviews

4.6/5

Rating in categories

4.4

Skill development

4.3

Work-life balance

4.6

Salary

4.6

Job security

4.2

Company culture

3.6

Promotions

4.3

Work satisfaction

Explore 9 Reviews and Ratings
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₹1.8 L/yr - ₹4.4 L/yr

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₹2.4 L/yr - ₹6.5 L/yr

Mechanical Engineer
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₹2.8 L/yr - ₹6.6 L/yr

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