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Ramky Group Electrical GET Interview Questions and Answers

Updated 1 Nov 2023

Ramky Group Electrical GET Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 

Basic Arithmetic, English, Reasoning + Basic of Automobile Engineering

Round 3 - HR 

(1 Question)

  • Q1. Tell me about your self
Round 4 - Technical 

(1 Question)

  • Q1. Difference between petrol & Diseal engine
  • Ans. 

    Petrol engines use spark ignition, while diesel engines use compression ignition.

    • Petrol engines use a spark plug to ignite the fuel-air mixture, while diesel engines rely on the heat generated by compressing air in the cylinder.

    • Petrol engines are generally lighter and more responsive, while diesel engines are more fuel efficient and have higher torque.

    • Petrol engines are more common in passenger cars, while diesel engin...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare Well

Interview questions from similar companies

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

90 question 90 min comprising of Logical and domain and communication

Round 2 - Technical 

(2 Questions)

  • Q1. Core questions from Electrical subjects
  • Q2. Ohm's law limitations
  • Ans. 

    Ohm's law is limited to linear, passive circuits with constant temperature and material properties.

    • Ohm's law only applies to linear circuits where voltage is directly proportional to current.

    • It assumes constant temperature and material properties, which may not always be the case.

    • Non-linear components like diodes and transistors do not follow Ohm's law.

    • Ohm's law does not account for reactive components like capacitors ...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. About family and general questions
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Questions from electrical engineering subjects
Round 2 - Technical 

(1 Question)

  • Q1. Questions fron Electrical machine and Power System
Round 3 - HR 

(1 Question)

  • Q1. Why do you want to join this job?
  • Ans. 

    I am passionate about electrical engineering and eager to apply my skills in a practical setting.

    • Passionate about electrical engineering

    • Eager to apply skills in a practical setting

    • Excited about the opportunity to learn and grow in the field

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Tell me some about yourself.
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Hard but medium not very easy but not so hard

Round 2 - Technical 

(2 Questions)

  • Q1. M15 ratio? In construction
  • Ans. 

    M15 ratio is the mix ratio of cement, sand, and aggregate in construction.

    • M15 ratio is commonly used in construction for preparing concrete.

    • It refers to the mix ratio of 1:2:4, which means 1 part cement, 2 parts sand, and 4 parts aggregate.

    • This ratio is suitable for general construction purposes where high strength is not required.

  • Answered by AI
  • Q2. Initial setting time of rhc?
  • Ans. 

    Initial setting time of rhc is the time taken for the cement paste to lose its plasticity and become rigid.

    • Initial setting time is typically around 30 minutes for ordinary Portland cement.

    • It is influenced by factors such as temperature, water-cement ratio, and type of cement used.

    • Testing for initial setting time is done using the Vicat apparatus.

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Why should we hire you?
  • Q2. Why you want this job?

Interview Preparation Tips

Interview preparation tips for other job seekers - Good company
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected

I applied via Company Website

Round 1 - Aptitude Test 

Normal SubPar Questions

Round 2 - Technical 

(5 Questions)

  • Q1. Explain working of Transformer
  • Ans. 

    A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.

    • Transformers work on the principle of electromagnetic induction

    • They have primary and secondary coils wound around a core

    • Step-up transformers increase voltage while step-down transformers decrease voltage

    • Efficiency of a transformer is determined by its core material and design

  • Answered by AI
  • Q2. Explain working of Synchronous Motor
  • Ans. 

    Synchronous motor is a type of AC motor where the rotation of the shaft is synchronized with the frequency of the supply current.

    • Synchronous motor has a rotor with electromagnets and stator with field windings.

    • The rotor rotates at the same speed as the rotating magnetic field produced by the stator.

    • It requires DC excitation to create a magnetic field in the rotor.

    • Used in applications where constant speed is required, s

  • Answered by AI
  • Q3. Explain method of Torque Variation of Squirrel Cage Motor.
  • Ans. 

    Torque variation in squirrel cage motors is achieved by changing the rotor resistance.

    • Torque in squirrel cage motors can be varied by changing the rotor resistance.

    • Increasing the rotor resistance will increase the torque produced by the motor.

    • Decreasing the rotor resistance will decrease the torque produced by the motor.

    • This method is commonly used in applications where variable torque is required, such as in fans or p

  • Answered by AI
  • Q4. Multiple questions on Slip of Induction Motor
  • Q5. Speed and Torque Variation Methods
  • Ans. 

    Speed and torque variation methods are used in electrical systems to control the performance of motors.

    • Speed variation methods include changing the frequency of the power supply or using variable speed drives.

    • Torque variation methods involve adjusting the voltage or current supplied to the motor.

    • Examples of speed variation methods include VFDs (Variable Frequency Drives) and soft starters.

    • Examples of torque variation m...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Study Electrical Machines and Power Systems mainly.

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

30 min test of core questions and some apptitude

Interview Preparation Tips

Interview preparation tips for other job seekers - keep it up
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Group Discussion 

General topic group discussion - current affairs

Round 2 - Technical 

(1 Question)

  • Q1. Technical question related to electrical engineering
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What is your favorite subject

Interview Preparation Tips

Interview preparation tips for other job seekers - What is you comfortable with
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Not Selected

I applied via campus placement at National Institute of Technology, (NIT), Nagaland and was interviewed in Aug 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

General aptitude as well as subject related question

Round 2 - One-on-one 

(1 Question)

  • Q1. Favourite subject questions

Ramky Group Interview FAQs

How many rounds are there in Ramky Group Electrical GET interview?
Ramky Group interview process usually has 4 rounds. The most common rounds in the Ramky Group interview process are Resume Shortlist, Aptitude Test and HR.

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Ramky Group Electrical GET Interview Process

based on 1 interview

Interview experience

4
  
Good
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