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VISH WIND INFRASTRUCTURE Senior Electrical Engineer Interview Questions and Answers

Updated 26 Feb 2020

VISH WIND INFRASTRUCTURE Senior Electrical Engineer Interview Experiences

1 interview found

Interview Questionnaire 

5 Questions

  • Q1. How to calculate reactive power loss in transformer ?
  • Ans. 

    Reactive power loss in transformer can be calculated using the formula Q = V^2/X, where V is the voltage and X is the reactance.

    • Reactive power loss occurs due to the magnetic field in the transformer

    • It is important to calculate reactive power loss to ensure efficient operation of the transformer

    • Reactance can be calculated using the formula X = 2πfL, where f is the frequency and L is the inductance

    • Reactive power loss ca...

  • Answered by AI
  • Q2. What is the difference between over current and earth fault protection ?
  • Ans. 

    Over current protection is for excessive current flow, while earth fault protection is for current leakage to earth.

    • Over current protection is used to protect against excessive current flow in a circuit.

    • Earth fault protection is used to detect current leakage to earth.

    • Over current protection is typically achieved using fuses or circuit breakers.

    • Earth fault protection is typically achieved using residual current devices...

  • Answered by AI
  • Q3. Single phase loading of three phase transformer
  • Ans. 

    Single phase loading of three phase transformer

    • Single phase loads can be connected to one or two phases of a three phase transformer

    • The third phase remains idle and no current flows through it

    • The transformer's capacity is reduced when single phase loads are connected

    • The transformer's efficiency may also be affected

    • Examples include residential and small commercial buildings with single phase loads

  • Answered by AI
  • Q4. Duty cycle of sf6 circuit breaker and it's meaning
  • Ans. 

    Duty cycle of SF6 circuit breaker refers to the ratio of time it can be operated to the total time period.

    • Duty cycle is expressed as a percentage

    • It is important to ensure that the breaker is not operated beyond its duty cycle

    • For example, if the duty cycle is 50%, the breaker can be operated for 30 minutes in an hour

    • Exceeding the duty cycle can cause damage to the breaker and reduce its lifespan

  • Answered by AI
  • Q5. Logic of fast bus transfer? Draw scemeatic logic .What is 2/3 logic in bus system ? Logic diagram of three phase and single phase auto reclosing in switch yard .
  • Ans. 

    Explanation of fast bus transfer logic and 2/3 logic in bus system. Logic diagrams for auto reclosing in switch yard.

    • Fast bus transfer logic is used to quickly transfer power from one bus to another in case of a fault or maintenance.

    • 2/3 logic in bus system refers to the use of two out of three sources to power a bus, ensuring redundancy and reliability.

    • Auto reclosing in switch yard is a mechanism to automatically resto...

  • Answered by AI

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1w
toobluntforu
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works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Interview questions from similar companies

Senior Engineer Interview Questions & Answers

Sobha user image kailas kashiram sakpal

posted on 29 Nov 2021

I applied via Naukri.com and was interviewed in May 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. There are some 5-6 technical questions with safety & quality related 3-4 question

Interview Preparation Tips

Interview preparation tips for other job seekers - First was on site interview conducted by GM & PM
Second HR round with skill test of 25 marks - analytical questions
Third Vice VP Hr -regarding personal information
Fourth was VP - regarding personal infomational like family background & past experience about general work system

Senior Electrical Engineer Interview Questions Asked at Other Companies

Q1. What IEC standard do you use for designing panels and selecting s ... read more
Q2. What is the thyristor value from gate to cathode in an induction ... read more
Q3. How does a VFD work? What are the basic components of a VFD? What ... read more
Q4. What is the difference between overcurrent and earth fault protec ... read more
Q5. Describe the detailed design calculations for selecting the size ... read more

I applied via Walk-in and was interviewed in Jun 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Related to building &infrastructure execution

Interview Preparation Tips

Interview preparation tips for other job seekers - Detail execution process, billing related issue, contractor issue, material problem, hr related queries, technical interview

Interview Questionnaire 

1 Question

  • Q1. Past work experience and some technical work related questions

I applied via Campus Placement and was interviewed in Jun 2021. There were 5 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Tell me about concrete technology?
  • Ans. 

    Concrete technology is the study of the properties and behavior of concrete, including its composition, production, and application.

    • Concrete is a composite material made up of cement, water, aggregates, and often other additives.

    • It is widely used in construction for its strength, durability, and versatility.

    • Concrete technology involves understanding the chemical reactions and physical properties of concrete.

    • It includes...

  • Answered by AI
  • Q2. Tell me about yourself?
  • Ans. 

    Experienced Senior Engineer with a strong background in software development, project management, and team leadership.

    • Over 10 years of experience in software engineering, specializing in full-stack development.

    • Led a team of 5 engineers in a successful project that improved system performance by 30%.

    • Proficient in multiple programming languages including Java, Python, and JavaScript.

    • Implemented Agile methodologies, resul...

  • Answered by AI
  • Q3. So I was very scared I somehow gave an introduction in English and then they ask me another question
  • Q4. Your favourite subject
  • Ans. 

    My favorite subject is computer science.

    • I enjoy studying algorithms and data structures.

    • I find programming languages fascinating and love exploring their features.

    • I am passionate about software development and enjoy solving complex problems.

    • I am interested in artificial intelligence and machine learning.

    • I enjoy learning about computer networks and cybersecurity.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Then I said a lot I got very positive about what I answer then they ask my family background I said my parents occupation is farmers and I am come from financially poor family and then they got very emotional because my situation was like being emotional they are finally told me that you you are very smart don't give up such preserver as honesty and effort never give up and six days after the interview I got a call from their HR and they ask for family information and immediately my result come on on college email in my class attend interview Six student and me and one girl passed in the interview my parents and I were very happy I got the directly position of senior Executive Engineer in Godrej company
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Mar 2023. 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 

(1 Question)

  • Q1. LT Side Equipments
Round 3 - HR 

(1 Question)

  • Q1. Introduction & Salary
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Dressing and personality

Round 2 - Technical 

(1 Question)

  • Q1. Site questions and finishing work
Are these interview questions helpful?

Senior Engineer Interview Questions & Answers

DLF user image MRITUNJAY KUMAR

posted on 15 Mar 2024

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

I applied via Campus Placement and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. Structure work going on at site
  • Ans. 

    The structure work at the site involves the construction of a new building using steel beams and concrete columns.

    • Steel beams are being used for the framework of the building

    • Concrete columns are being installed to support the structure

    • The construction process includes pouring concrete, welding steel beams, and erecting walls

  • Answered by AI
  • Q2. Survey related questions
  • Q3. Planning related
  • Q4. About Relocation nearby site
  • Q5. Manage site works
  • Ans. 

    Managing site works involves overseeing construction activities, coordinating with contractors, ensuring safety regulations are followed, and meeting project deadlines.

    • Coordinate with contractors and subcontractors to ensure work is completed on time and within budget

    • Monitor progress of construction activities and address any issues that may arise

    • Ensure compliance with safety regulations and quality standards

    • Communicat...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be ready with your portfolio,and manage
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Aug 2023. There was 1 interview round.

Round 1 - One-on-one 

(6 Questions)

  • Q1. Use of shunt relay in acb.
  • Ans. 

    A shunt relay in an ACB is used to provide protection against overcurrents by diverting excess current away from the main circuit.

    • Shunt relay is connected in parallel with the main circuit of the ACB.

    • It detects overcurrents and activates to divert the excess current through a shunt path.

    • This helps in protecting the main circuit from damage due to overcurrents.

    • Shunt relays are commonly used in Air Circuit Breakers (ACBs...

  • Answered by AI
  • Q2. What is coc in hvac.
  • Ans. 

    CoC in HVAC stands for Certificate of Conformance, which is a document certifying that a product meets specified requirements.

    • CoC in HVAC is a Certificate of Conformance that ensures a product meets specific requirements.

    • It is often required in HVAC projects to ensure quality and compliance.

    • CoC may include details such as product specifications, testing results, and manufacturer information.

  • Answered by AI
  • Q3. What is Biological oxygen demand and Carbonic oxygen demand in STP Plant.
  • Ans. 

    Biological oxygen demand (BOD) and Chemical oxygen demand (COD) are important parameters in wastewater treatment plants.

    • Biological oxygen demand (BOD) is a measure of the amount of dissolved oxygen needed by aerobic biological organisms to break down organic material in water.

    • Carbonaceous oxygen demand (COD) is a measure of the amount of oxygen required to oxidize all the organic and inorganic matter in water.

    • BOD is a ...

  • Answered by AI
  • Q4. What is voltage monitoring relay.
  • Ans. 

    A voltage monitoring relay is a device that monitors voltage levels and triggers an alarm or protective action if the voltage exceeds or falls below a set threshold.

    • Monitors voltage levels in electrical systems

    • Triggers alarm or protective action if voltage exceeds or falls below set threshold

    • Used to protect equipment from damage due to voltage fluctuations

  • Answered by AI
  • Q5. Working principle of wtp plant.
  • Ans. 

    WTP plant works on the principle of physical and chemical processes to remove impurities from water.

    • Water enters the plant and goes through processes like coagulation, flocculation, sedimentation, filtration, and disinfection.

    • Coagulation involves adding chemicals to water to make impurities clump together.

    • Flocculation helps in forming larger particles called floc for easier removal.

    • Sedimentation allows the floc to sett...

  • Answered by AI
  • Q6. What is your daily and monthly Reports.
  • Ans. 

    I provide daily and monthly reports on project progress, issues, and key metrics to track performance.

    • Daily reports include updates on tasks completed, challenges faced, and plans for the next day.

    • Monthly reports summarize overall progress, budget status, and any potential risks or delays.

    • Reports may also include key performance indicators (KPIs) such as project milestones achieved, budget variance, and resource utiliz...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - keep mind relax interview time. And focus your daily work activities .
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Finishing activities
  • Q2. Types of paints, tiles.
  • Ans. 

    Types of paints and tiles commonly used in construction projects.

    • Types of paints: acrylic, latex, oil-based, enamel, spray paint

    • Types of tiles: ceramic, porcelain, glass, natural stone, mosaic

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Questions will be asked based on your past experience.

VISH WIND INFRASTRUCTURE Interview FAQs

What are the top questions asked in VISH WIND INFRASTRUCTURE Senior Electrical Engineer interview?

Some of the top questions asked at the VISH WIND INFRASTRUCTURE Senior Electrical Engineer interview -

  1. What is the difference between over current and earth fault protectio...read more
  2. Logic of fast bus transfer? Draw scemeatic logic .What is 2/3 logic in bus syst...read more
  3. How to calculate reactive power loss in transforme...read more

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