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Liugong India Electrical GET Interview Questions and Answers

Updated 30 Jul 2024

Liugong India Electrical GET Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Question related basic electrical
  • Q2. How does induction motor starts
  • Ans. 

    An induction motor starts by applying a rotating magnetic field to the stator windings, inducing a current in the rotor windings.

    • A rotating magnetic field is created in the stator windings by applying a three-phase AC voltage.

    • The rotating magnetic field induces a current in the rotor windings, causing the rotor to start rotating.

    • Once the rotor reaches near-synchronous speed, it will lock into the rotating magnetic fiel...

  • Answered by AI

Interview questions from similar companies

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

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

Round 1 - Technical 

(2 Questions)

  • Q1. Electric resistivity
  • Q2. Total enf for a certain conditions
  • Ans. 

    Total enf for a certain conditions refers to the total energy consumption for specific circumstances.

    • Calculate the total energy consumption by summing up the individual energy consumption values for each condition.

    • Consider factors such as duration, power rating, and efficiency when calculating total energy consumption.

    • Example: Total energy consumption for a week of running a 100W light bulb for 8 hours a day.

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

(2 Questions)

  • Q1. Introduce yourself
  • Q2. What if you didn't get hike even after working hard
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

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

Round 1 - Group Discussion 

General topics/current affairs

Round 2 - One-on-one 

(2 Questions)

  • Q1. Introduce yourself
  • Ans. 

    I am a passionate and experienced software engineer with a background in computer science.

    • Experienced software engineer

    • Background in computer science

    • Passionate about technology

  • Answered by AI
  • Q2. Projects you have worked ?
  • Ans. 

    I have worked on various projects including website development, mobile app development, and data analysis.

    • Developed a responsive e-commerce website using HTML, CSS, and JavaScript

    • Created a mobile app for tracking fitness goals using React Native

    • Conducted data analysis on customer feedback to improve product features

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Brush up basics..be Strong in your project

I applied via Newspaper Ad and was interviewed before Apr 2021. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is plc, SCADA and induction motor
  • Ans. 

    PLC is a programmable logic controller used for automation. SCADA is a supervisory control and data acquisition system. Induction motor is an AC motor.

    • PLC is used to control industrial processes and machines.

    • SCADA is used to monitor and control large-scale processes and systems.

    • Induction motor is a type of AC motor commonly used in industrial applications.

    • PLC and SCADA are often used together in industrial automation.

    • I...

  • Answered by AI
  • Q2. Synchronous motor, types of transformer, SMPS, squirell cage and wound rotor

Interview Preparation Tips

Topics to prepare for J K Fenner Graduate Engineer Trainee (Get) interview:
  • Electrical Machines
Interview preparation tips for other job seekers - Clear your basics of electrical machines

Skills evaluated in this interview

I applied via LinkedIn and was interviewed before May 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 tips
Round 2 - Aptitude Test 

Good

Interview Preparation Tips

Interview preparation tips for other job seekers - Best company. Environment is very good.

Interview Questionnaire 

8 Questions

  • Q1. What is transformer losses?
  • Ans. 

    Transformer losses refer to the energy dissipated in a transformer during its operation.

    • Transformer losses include copper losses and iron losses.

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

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

    • Copper losses can be minimized by using larger conductor sizes and reducing the resistance of winding...

  • Answered by AI
  • Q2. Why neutral is Grounded in star connected transformer?
  • Ans. 

    Neutral is grounded in star connected transformer for safety and to limit voltage rise.

    • Grounding neutral limits voltage rise in case of unbalanced loads.

    • It provides a path for fault current to flow, which helps in detecting and isolating faults.

    • It reduces the risk of electric shock to personnel and damage to equipment.

    • In some countries, it is a legal requirement to ground the neutral in electrical systems.

    • Example: In a...

  • Answered by AI
  • Q3. Difference between power and energy.
  • Ans. 

    Power is the rate at which energy is transferred, while energy is the ability to do work.

    • Power is measured in watts, while energy is measured in joules.

    • Power is the rate at which energy is used or transferred, while energy is the capacity to do work.

    • A light bulb may have a power rating of 60 watts, but the energy it consumes over time is measured in watt-hours.

    • Energy can exist in different forms, such as kinetic, poten...

  • Answered by AI
  • Q4. What is IGBT?
  • Ans. 

    IGBT stands for Insulated Gate Bipolar Transistor, a power semiconductor device used for switching and amplification of electrical power.

    • IGBT is a three-terminal device with a collector, emitter, and gate.

    • It combines the advantages of MOSFET and BJT transistors.

    • It is commonly used in high power applications such as motor drives, power supplies, and renewable energy systems.

    • IGBTs have low on-state voltage drop and high ...

  • Answered by AI
  • Q5. Explain the working of relay.
  • Ans. 

    Relay is an electrically operated switch that uses an electromagnet to mechanically open or close a circuit.

    • Relays are used to control high voltage or high current circuits with low voltage signals.

    • They are commonly used in industrial automation, automotive applications, and household appliances.

    • Relays can be classified into different types based on their construction and operation, such as electromagnetic relays, soli...

  • Answered by AI
  • Q6. How CT and PT are connected in circuit?
  • Ans. 

    CT and PT are connected in circuit to measure current and voltage respectively.

    • CT is connected in series with the load to measure current

    • PT is connected in parallel with the load to measure voltage

    • CT and PT are used together to measure power in a circuit

    • The ratio of CT and PT is important for accurate measurement

  • Answered by AI
  • Q7. Working principle of Solar PV module.
  • Ans. 

    Solar PV modules convert sunlight into electricity using photovoltaic effect.

    • Solar PV modules consist of multiple solar cells connected in series and parallel.

    • Each solar cell is made of semiconductor material, usually silicon.

    • When sunlight hits the solar cell, it excites the electrons in the semiconductor material, creating a flow of electricity.

    • The electricity generated by the solar cells is direct current (DC), which...

  • Answered by AI
  • Q8. What is the relation between line voltage and phase voltage in Star connection?
  • Ans. 

    In Star connection, line voltage is equal to the square root of 3 times phase voltage.

    • Line voltage is the voltage between any two line conductors in a three-phase system.

    • Phase voltage is the voltage between any line conductor and the neutral point in a three-phase system.

    • In a Star connection, all three phases are connected to a common neutral point.

    • The relationship between line voltage and phase voltage in Star connect...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - It was very good.
All the above questions handled by me very easily.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What is RDBMS system
  • Ans. 

    RDBMS stands for Relational Database Management System, a type of database management system that stores data in a structured format.

    • Organizes data into tables with rows and columns

    • Uses SQL for querying and managing data

    • Supports ACID properties for data consistency

    • Examples: MySQL, Oracle Database, SQL Server

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Questions will be asked on previous company roles and responsibilities.
  • Q2. Depends upon previous experience.
Round 2 - Technical 

(2 Questions)

  • Q1. Basics on structure and finishings
  • Q2. Questions on structure and finishings

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared for what u wrote in resume.
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Java , selenim , testng , cucumber

I applied via Recruitment Consultant and was interviewed in Feb 2021. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. More related to the understanding of my project. How well I am able to make them understand my current project.
  • Q2. Question related to AWS Services, Serverless & Micro Service based architecture
  • Q3. Why J&F

Interview Preparation Tips

Interview preparation tips for other job seekers - Read bit of company and if you are going for backend have proper understanding about the architecture of project

Liugong India Interview FAQs

How many rounds are there in Liugong India Electrical GET interview?
Liugong India interview process usually has 1 rounds. The most common rounds in the Liugong India interview process are One-on-one Round.
What are the top questions asked in Liugong India Electrical GET interview?

Some of the top questions asked at the Liugong India Electrical GET interview -

  1. How does induction motor sta...read more
  2. Question related basic electri...read more

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Liugong India Electrical GET Interview Process

based on 1 interview

Interview experience

3
  
Average
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