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Swelect Energy Systems Electrical Engineer Interview Questions and Answers

Updated 28 Sep 2021

Swelect Energy Systems Electrical Engineer Interview Experiences

1 interview found

I applied via Referral and was interviewed before Sep 2020. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. THEY GAVE THE QUESTION PAPER TO SOLVE IT .
  • Q2. THEY WANT EXPERIENCE IN UPS LINE PERSON.
  • Q3. TO HAVE KNOWLEDGE ABOUT DC CIRCUIT. COMPONENTS ADVANTAGE AND DISADVANTAGES.

Interview Preparation Tips

Interview preparation tips for other job seekers - BE CONFIDENTIAL AND APPLICANT HAS FULL KNOWLEDGE OF DC COMPONENT USED IN UPS SMPS CARD.

Interview questions from similar companies

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

I applied via Approached by Company 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 Resume tips
Round 2 - Technical 

(3 Questions)

  • Q1. Electrical switches gear
  • Q2. Field service electrical department
  • Q3. Any questions for electrical department

Interview Preparation Tips

Interview preparation tips for other job seekers - Electrical engineer
Power plant
Electrical instrument

I applied via Walk-in and was interviewed before Sep 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Why join jakson and why left old company.
  • Q2. What you have Cummins training id
  • Q3. How to increaseed business
  • Ans. 

    Increasing business can be achieved through various strategies.

    • Identify target audience and tailor marketing efforts accordingly

    • Offer promotions and discounts to attract new customers

    • Improve customer service to retain existing customers

    • Expand product or service offerings to attract a wider audience

    • Collaborate with other businesses to reach new markets

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - If you have Cummins HHP I'd. Your joining 80%. And you prepared dg related questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before May 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Line diagram of WTG
  • Ans. 

    A line diagram of a wind turbine generator (WTG) shows the flow of energy from wind to electricity.

    • The diagram typically includes the rotor blades, gearbox, generator, and power electronics

    • The blades capture wind energy and turn the rotor, which drives the gearbox

    • The gearbox increases the rotational speed and sends it to the generator

    • The generator converts the rotational energy into electrical energy

    • The power electroni...

  • Answered by AI
  • Q2. Working of DFIG converters
  • Ans. 

    DFIG converters are used in wind turbines to convert variable frequency AC power to DC power and back to AC power.

    • DFIG stands for Doubly Fed Induction Generator

    • The converter consists of two back-to-back voltage source converters

    • One converter controls the rotor current and the other controls the grid current

    • The rotor current is controlled to maintain a constant torque on the turbine

    • The grid current is controlled to main...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Concrete technology
  • Q2. Soil and steel testing and field observation
Interview experience
4
Good
Difficulty level
Easy
Process Duration
-
Result
Selected Selected

I applied via Campus Placement and was interviewed in Dec 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Easy test with simple questions

Round 2 - One-on-one 

(2 Questions)

  • Q1. How do solar panels produce electricity
  • Ans. 

    Solar panels convert sunlight into electricity through the photovoltaic effect.

    • Solar panels are made up of photovoltaic cells that contain semiconductors like silicon.

    • When sunlight hits the solar panel, the photons in the light are absorbed by the semiconductors.

    • This absorption creates an electric current as the electrons in the semiconductors are excited and flow through the material.

    • The flow of electrons generates el...

  • Answered by AI
  • Q2. Tell us about the company
  • Ans. 

    The company is a leading provider of electrical engineering solutions for various industries.

    • Specializes in designing and implementing electrical systems for commercial and industrial buildings

    • Offers services such as power distribution, lighting design, and energy efficiency consulting

    • Works with clients in sectors like manufacturing, healthcare, and telecommunications

    • Has a team of experienced electrical engineers and t...

  • Answered by AI

I applied via Naukri.com and was interviewed in Nov 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Personal and techinical
  • Q2. About electrical maintainance , relays, faults

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest

Interview Questionnaire 

1 Question

  • Q1. Technical questions, safety.

Interview Preparation Tips

Interview preparation tips for other job seekers - If u r joined directly to client side of clean max it good, but if you joined 3rd party thy treet like labours.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected

I applied via Campus Placement

Round 1 - Technical 

(7 Questions)

  • Q1. Basic law of governing transformer
  • Ans. 

    The basic law governing transformers is the law of electromagnetic induction.

    • The law states that when the magnetic field around a conductor changes, an electromotive force (EMF) is induced in the conductor.

    • This EMF can cause a current to flow if the conductor forms a closed loop.

    • In a transformer, this principle is used to transfer electrical energy from one circuit to another through electromagnetic induction.

    • The prima...

  • Answered by AI
  • Q2. What are various losses in transformer
  • Ans. 

    Various losses in a transformer include copper losses, iron losses, and stray losses.

    • Copper losses occur due to resistance in the transformer windings.

    • Iron losses, also known as core losses, occur due to hysteresis and eddy currents in the transformer core.

    • Stray losses occur due to leakage flux and stray capacitance in the transformer.

    • Copper losses and iron losses are the major contributors to total losses in a transfo...

  • Answered by AI
  • Q3. Difference between AC and DC
  • Ans. 

    AC and DC are two types of electrical current. AC changes direction periodically while DC flows in one direction.

    • AC stands for Alternating Current and DC stands for Direct Current.

    • AC changes direction periodically, typically in a sinusoidal waveform.

    • DC flows in one direction only, maintaining a constant polarity.

    • AC is used for power transmission over long distances due to its ability to be easily converted to different...

  • Answered by AI
  • Q4. What is mean by inverter and its basic working
  • Ans. 

    An inverter is a device that converts DC power to AC power.

    • An inverter is commonly used in electrical systems to convert the direct current (DC) produced by sources such as batteries or solar panels into alternating current (AC) that can be used to power appliances and devices.

    • The basic working principle of an inverter involves the use of electronic components such as transistors to switch the DC input on and off rapid...

  • Answered by AI
  • Q5. What all component are required in solar panel installation and brief them
  • Ans. 

    Solar panel installation requires several components including solar panels, inverters, mounting systems, wiring, and electrical protection devices.

    • Solar panels: These are the main components that convert sunlight into electricity.

    • Inverters: They convert the direct current (DC) produced by solar panels into alternating current (AC) that can be used in homes or fed into the grid.

    • Mounting systems: These are used to secur...

  • Answered by AI
  • Q6. What all various type of circuit breaker are there their uses and their rating.
  • Ans. 

    There are various types of circuit breakers with different uses and ratings.

    • Miniature Circuit Breaker (MCB) - used in residential and commercial buildings

    • Molded Case Circuit Breaker (MCCB) - used in industrial applications

    • Air Circuit Breaker (ACB) - used for high voltage applications

    • Ground Fault Circuit Interrupter (GFCI) - used to protect against electrical shocks

    • Residual Current Circuit Breaker (RCCB) - used to detec...

  • Answered by AI
  • Q7. Why you choose electrical engineering and what all project you has done and what are your final year project if you mention in resume.

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are invited for interview then there is nothing to worry about it. there is one screening test and after that there is official interview in which there is a panel of 3-4 people but all them ask very simple and basic questions, So be prepared and revise the fundamentals and basic principle Questions and nothing beyond resume.


Pro Tips :- they see how much confident and clear are you, academic score doens't matter at all.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 Resume tips
Round 2 - HR 

(1 Question)

  • Q1. About yourself and how many experience in SCM
Round 3 - Technical 

(1 Question)

  • Q1. Subscription materials details
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Swelect Energy Systems Interview FAQs

What are the top questions asked in Swelect Energy Systems Electrical Engineer interview?

Some of the top questions asked at the Swelect Energy Systems Electrical Engineer interview -

  1. TO HAVE KNOWLEDGE ABOUT DC CIRCUIT. COMPONENTS ADVANTAGE AND DISADVANTAG...read more
  2. THEY GAVE THE QUESTION PAPER TO SOLVE I...read more
  3. THEY WANT EXPERIENCE IN UPS LINE PERS...read more

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Swelect Energy Systems Electrical Engineer Salary
based on 6 salaries
₹2.1 L/yr - ₹3.2 L/yr
39% less than the average Electrical Engineer Salary in India
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Swelect Energy Systems Electrical Engineer Reviews and Ratings

based on 3 reviews

3.6/5

Rating in categories

4.6

Skill development

3.4

Work-life balance

3.4

Salary

4.5

Job security

3.8

Company culture

3.9

Promotions

4.5

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