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HBL Power Systems Electrical Engineer Interview Questions and Answers

Updated 8 Sep 2023

HBL Power Systems Electrical Engineer Interview Experiences

3 interviews found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all Resume tips
Round 2 - Technical 

(3 Questions)

  • Q1. Electrical engineering
  • Q2. Electrical motor
  • Q3. Electrical equipment
Round 3 - Technical 

(2 Questions)

  • Q1. Electrical maintenance
  • Q2. Electrical motor
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Dec 2022. 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 Resume tips
Round 2 - Technical 

(3 Questions)

  • Q1. What is 3-phase 4 wair system
  • Ans. 

    A 3-phase 4 wire system is a type of electrical system commonly used for power distribution.

    • Consists of three conductors carrying alternating current at the same frequency, with a fourth neutral conductor

    • Provides a more balanced and efficient power distribution compared to single-phase systems

    • Commonly used in industrial and commercial applications for higher power requirements

    • Example: Used in large factories, office bu

  • Answered by AI
  • Q2. Which of the following is a characteristic of digital signal
  • Ans. 

    A characteristic of digital signal is that it is discrete and represented by binary numbers.

    • Digital signals are represented by discrete values

    • Digital signals are represented by binary numbers (0s and 1s)

    • Digital signals are less susceptible to noise compared to analog signals

  • Answered by AI
  • Q3. An electrical signal can be represented in either Thevenin form or Norton From. However, Norton representation is preferred when
  • Ans. 

    Norton representation is preferred when the load impedance is known and fixed.

    • Norton representation is preferred when the load impedance is known and fixed, as it simplifies calculations.

    • Thevenin representation is preferred when the load impedance is unknown or variable.

    • Norton equivalent circuits are easier to analyze in terms of current flow and power calculations.

    • Thevenin equivalent circuits are easier to analyze in

  • Answered by AI
Round 3 - Aptitude Test 

Diploma in electrical engineering

Interview Preparation Tips

Interview preparation tips for other job seekers - This is a very good

Electrical Engineer Interview Questions Asked at Other Companies

Q1. What is the difference between Switch gear & Circuit Breakers ... read more
Q2. What is ATS, transformer maintenance procedure, protection of tra ... read more
asked in Tata Steel
Q3. 1.what is composite error and ratio error in current transformer?
Q4. 1. Power factor of transformer 2. types of DC machine 3. Working ... read more
Q5. How many types of transformer according to voltage transfer
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. Questions about high voltage and high current components.
  • Q2. Questions on different topologies used in power supplies

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewers are highly experienced and highly talented in technology. Prepare all the theory before going to the interview

Interview questions from similar companies

I applied via LinkedIn and was interviewed before Sep 2021. 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. TELL ME ABOUT YOURSELF
  • Q2. TELL ME ABOUT YOU ? TECHNICAL

Interview Preparation Tips

Topics to prepare for Genus Power Infrastructures Senior Engineer interview:
  • BASIC ELECTRICAL
  • Metering
  • Energy Audit
  • TYPE TESTING
  • PRODUCT VALIDATION
Interview preparation tips for other job seekers - TELL ME ABOUT YOURSELF , TECHNICAL QUALIFICATIONS,
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Aug 2023.

Round 1 - Technical 

(2 Questions)

  • Q1. Basic questions related to RC circuit, Op amps, etc
  • Q2. What is time constant of RC circuit
  • Ans. 

    Time constant of an RC circuit is the time taken for the voltage across the capacitor to reach approximately 63.2% of its final value.

    • Time constant (τ) is calculated as the product of resistance (R) and capacitance (C) in the circuit, τ = R * C.

    • It represents the rate at which the capacitor charges or discharges in response to a step change in voltage.

    • A smaller time constant indicates a faster response of the circuit, w...

  • Answered by AI
Round 2 - One-on-one 

(1 Question)

  • Q1. What are comparators? Draw band pass filter circuit
  • Ans. 

    Comparators are electronic circuits that compare two voltages and output a digital signal based on the comparison. Band pass filter circuit allows only a certain range of frequencies to pass through.

    • Comparators are used in applications such as voltage level detection, waveform shaping, and pulse width modulation.

    • They have two input terminals for the voltages to be compared and one output terminal for the digital signal...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Thoroughly revise basics of electrical engineering

Interview Questionnaire 

3 Questions

  • Q1. What is FMEA and CP,CPK
  • Ans. 

    FMEA is a risk assessment tool used to identify and mitigate potential failures. CP and CPK are statistical measures of process capability.

    • FMEA stands for Failure Mode and Effects Analysis

    • It is used to identify potential failures in a process or product

    • CP and CPK are statistical measures of process capability

    • They are used to determine if a process is capable of producing products within specification limits

    • CPK is a mor...

  • Answered by AI
  • Q2. What is your ambitions
  • Q3. How can grow a industry in QMS
  • Ans. 

    Industry growth in QMS can be achieved by implementing efficient quality management systems and promoting their benefits.

    • Developing and implementing effective QMS policies and procedures

    • Providing training and education to employees on QMS

    • Encouraging continuous improvement and innovation in QMS

    • Promoting the benefits of QMS to customers and stakeholders

    • Ensuring compliance with industry standards and regulations

    • Collaborat...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be aware and give idea of every concern.
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 

(1 Question)

  • Q1. Regards lithium ion battery what is soc what is soh pre-charge cell chemistry
  • Ans. 

    SOC refers to the state of charge of a battery, SOH refers to the state of health, pre-charge is the initial charging process, and cell chemistry refers to the type of chemicals used in the battery.

    • SOC is the amount of charge remaining in a battery, expressed as a percentage of its maximum capacity.

    • SOH is a measure of a battery's overall health and its ability to hold a charge over time.

    • Pre-charge is the initial chargi...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Last company related why are you join this organization'' what are your job responsibilities in last company?

Interview Preparation Tips

Interview preparation tips for other job seekers - nothing no just focus on your last compoany profile what are you doing in last comaopny your major challenges face in last companinies
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Mostly on projects and resume
Round 2 - Technical 

(1 Question)

  • Q1. Discussion with Department head

Interview Preparation Tips

Topics to prepare for Luminous Power Technologies Senior Engineer interview:
  • Power Electronics
Interview experience
4
Good
Difficulty level
Hard
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Number coding blood relation decode number

Round 2 - Technical 

(3 Questions)

  • Q1. Electrical maintenance related
  • Q2. Electrical drawings symbols
  • Q3. Servo motor plc

Interview Preparation Tips

Interview preparation tips for other job seekers - Good n stress free job

I applied via Naukri.com and was interviewed before Apr 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. About circuit breaker, transformer.
  • Q2. Single line diagrams, layout, substation calculation.

Interview Preparation Tips

Interview preparation tips for other job seekers - Please go through substation calculation and equipment.
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HBL Power Systems Interview FAQs

How many rounds are there in HBL Power Systems Electrical Engineer interview?
HBL Power Systems interview process usually has 2-3 rounds. The most common rounds in the HBL Power Systems interview process are Technical, Resume Shortlist and Aptitude Test.
How to prepare for HBL Power Systems 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 HBL Power Systems. The most common topics and skills that interviewers at HBL Power Systems expect are Generators.
What are the top questions asked in HBL Power Systems Electrical Engineer interview?

Some of the top questions asked at the HBL Power Systems Electrical Engineer interview -

  1. An electrical signal can be represented in either Thevenin form or Norton From....read more
  2. Which of the following is a characteristic of digital sig...read more
  3. What is 3-phase 4 wair sys...read more

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HBL Power Systems Electrical Engineer Interview Process

based on 2 interviews

2 Interview rounds

  • Resume Shortlist Round
  • Technical Round
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HBL Power Systems Electrical Engineer Salary
based on 11 salaries
₹2.4 L/yr - ₹3.5 L/yr
26% less than the average Electrical Engineer Salary in India
View more details

HBL Power Systems Electrical Engineer Reviews and Ratings

based on 6 reviews

4.4/5

Rating in categories

4.4

Skill development

3.8

Work-life balance

4.4

Salary

4.9

Job security

4.4

Company culture

4.9

Promotions

4.4

Work satisfaction

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