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Sanvira Industries Junior Engineer Electrical Interview Questions and Answers

Updated 1 Mar 2023

Sanvira Industries Junior Engineer Electrical Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - Technical 

(5 Questions)

  • Q1. What is your favourite subject
  • Ans. 

    My favorite subject is Power Systems.

    • I am fascinated by the study of power generation, transmission, and distribution.

    • I enjoy learning about electrical grids and how they are designed and operated.

    • I find the concept of load flow analysis and power system stability intriguing.

    • I am interested in renewable energy integration and smart grid technologies.

    • I have taken courses on power systems and have worked on projects rela

  • Answered by AI
  • Q2. What is transformer equation
  • Ans. 

    Transformer equation relates the primary and secondary voltages and currents of a transformer.

    • The transformer equation is V1/V2 = N1/N2 = I2/I1

    • V1 and V2 are the primary and secondary voltages respectively

    • N1 and N2 are the number of turns in the primary and secondary coils respectively

    • I1 and I2 are the primary and secondary currents respectively

    • The transformer equation is based on the principle of conservation of energy

  • Answered by AI
  • Q3. Tell me about you self
  • Ans. 

    I am a Junior Engineer Electrical with a strong background in electrical engineering and a passion for problem-solving.

    • Bachelor's degree in Electrical Engineering from XYZ University

    • Experience in designing and implementing electrical systems

    • Proficient in using CAD software for electrical drawings

    • Knowledge of electrical codes and regulations

    • Strong analytical and problem-solving skills

    • Excellent communication and teamwork...

  • Answered by AI
  • Q4. Which type of motors are used in industries
  • Ans. 

    Industries use various types of motors depending on their requirements.

    • AC motors are commonly used in industries for their efficiency and reliability.

    • DC motors are used for applications that require variable speed control.

    • Servo motors are used for precise control in robotics and automation.

    • Stepper motors are used for precise positioning in CNC machines and robotics.

    • Brushless DC motors are used in applications that requ...

  • Answered by AI
  • Q5. How Many type of single phase motors
  • Ans. 

    There are two types of single phase motors: AC motors and DC motors.

    • Single phase AC motors include split-phase motors, capacitor-start motors, and shaded-pole motors.

    • Single phase DC motors include universal motors and series motors.

    • AC motors are more commonly used in household appliances, while DC motors are used in power tools and small appliances.

    • Single phase motors are generally less efficient than three phase motor...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - You face the interview with free of mind without tension. Job based upon your talent. Choose job for your interest.

Interview questions from similar companies

Interview experience
5
Excellent
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 - Technical 

(1 Question)

  • Q1. Basic dc motor and AC motor, transformer.
Round 3 - HR 

(1 Question)

  • Q1. Basic electrical maintenance questions.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected
Round 1 - Technical 

(1 Question)

  • Q1. Electrical Circuits Breakers?

I applied via Walk-in and was interviewed in Nov 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. All electrical maintenance work, like motor, transformer, DOL,rdol,star delta,MV drive, LV drive, EOT crane

Interview Preparation Tips

Interview preparation tips for other job seekers - This interview was technical one but was majority a stress. It tested for 55 minutes. The interview wanted to test both my knowledge and communication skills. Most of the question asked to me wear related to my experience related topics. He stressed a lot on the basic related to my maintenance topic. Luckily I was able to answer most of the questions correctly.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Jun 2022. There were 4 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 

*A and B invest in a business in the ratio 3 : 2. If 5% of the total profit goes to charity and A's share is Rs. 855, the total profit is?

*Alfred buys an old scooter for Rs. 4700 and spends Rs. 800 on its repairs. If he sells the scooter for Rs. 5800, his gain percent is:

Round 3 - Technical 

(3 Questions)

  • Q1. *Why Transformer Rated In kVA, Not in KW? *What are transformer losses & their types?
  • Ans. 

    Transformers are rated in kVA because it takes into account both active power (KW) and reactive power (KVAR). Transformer losses include copper losses and iron losses.

    • Transformers are rated in kVA because they handle both active power (KW) and reactive power (KVAR).

    • kVA rating considers the total power (apparent power) that the transformer can handle, including the power needed for magnetizing the core.

    • Transformer losse...

  • Answered by AI
  • Q2. *Mention what is the difference between generator and alternator? *Mention what are the different kind of cables used for transmissions?
  • Ans. 

    Generator produces direct current while alternator produces alternating current. Different cables used for transmission include coaxial, twisted pair, and fiber optic cables.

    • Generator produces direct current (DC) while alternator produces alternating current (AC)

    • Generator uses slip rings and brushes for transmission while alternator uses a commutator

    • Different cables used for transmission include coaxial, twisted pair,

  • Answered by AI
  • Q3. Define the principle of motors?
  • Ans. 

    Motors operate based on the principle of electromagnetic induction, converting electrical energy into mechanical energy.

    • Motors work by creating a magnetic field through the flow of current in a coil of wire.

    • This magnetic field interacts with a permanent magnet or another magnetic field, causing the coil to rotate.

    • The rotation of the coil is then used to drive mechanical systems, such as fans, pumps, or conveyor belts.

    • D...

  • Answered by AI
Round 4 - One-on-one 

(2 Questions)

  • Q1. *Why did you decide to become an electrical engineer? / What made you want to study electrical engineering
  • Q2. What are the main advantages of speed control using thyristor?
  • Ans. 

    Thyristor speed control offers precise control, energy efficiency, and reduced maintenance costs.

    • Precise control of motor speed

    • Improved energy efficiency by reducing power wastage

    • Reduced maintenance costs due to less wear and tear on motor components

    • Smooth acceleration and deceleration of motors

    • Ability to control large motors with ease

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Hindalco Industries Junior Engineer Electrical interview:
  • Basic Electrical
Interview preparation tips for other job seekers - *Maintain Good Body Language
*Prepare for Situational Interview Questions
*Don’t Go Overboard With Your Answers

I applied via Campus Placement and was interviewed in Jan 2022. There were 3 interview rounds.

Round 1 - Aptitude Test 
Round 2 - Group Discussion 
Pro Tip by AmbitionBox:
Don’t treat group discussions as an argument. Group discussion is about reaching a meaningful conclusion.
View all tips
Round 3 - Technical 

(2 Questions)

  • Q1. What is circuit braker
  • Ans. 

    A circuit breaker is an automatic electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit.

    • It is a safety device that automatically interrupts the flow of current in a circuit when it exceeds a safe level

    • It is used to protect electrical equipment from damage due to overcurrent

    • It can be reset after tripping, unlike a fuse which needs to be replaced

    • It comes in different ...

  • Answered by AI
  • Q2. Type of motor,D.C and A.C MOTOR
  • Ans. 

    DC motors and AC motors are two types of electric motors commonly used in various applications.

    • DC motors operate using direct current, while AC motors operate using alternating current.

    • DC motors are typically used in applications that require high torque at low speeds, such as in electric vehicles and robotics.

    • AC motors are commonly used in household appliances, industrial machinery, and HVAC systems.

    • DC motors are simp...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep calm mind, always positive thinking

Skills evaluated in this interview

I applied via Walk-in and was interviewed before Jun 2021. There were 4 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 

(3 Questions)

  • Q1. Electrical theory and plc based question.
  • Q2. Electrical and plc based question and answers.
  • Q3. Electrical cable and motors.
Round 3 - HR 

(3 Questions)

  • Q1. Why do u want to join our company
  • Q2. What is ur achievement in previous company.
  • Q3. What is ur salary expectation.
Round 4 - HR 

(1 Question)

  • Q1. Salary and why ?

Interview Preparation Tips

Interview preparation tips for other job seekers - Always focus on work experience question and practical question and answers.
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Feb 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 tips
Round 2 - Technical 

(5 Questions)

  • Q1. Takniki raund ka upchar hai
  • Q2. Round ek upchar karne hai
  • Q3. Anubhavkarna ekexperiencehai
  • Q4. Kary ke pratiVikashkarna
  • Q5. Work progress electrical

Interview Preparation Tips

Interview preparation tips for other job seekers - Family happy
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Nov 2022. There were 3 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. About the resume and salary detail and company police and ethics related things
Round 2 - Assignment 

After job description will get relateble test

Round 3 - Technical 

(1 Question)

  • Q1. After amplitude test will going to the final round of technical experience tests and related discussions

Interview Preparation Tips

Interview preparation tips for other job seekers - Hi iam Chadeppa
Iam strong believe that I can deliver the good product in professional carrier
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Sep 2023. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. Power system Electrical machine Power electronics Digital electronics Power electronics
  • Q2. PLC Programming Electrical drawing Automation VFD maintenance Distribution feeder maintenance HT$LT breaker maintenance Instrument maintenance
  • Q3. Project management
  • Q4. Transformer maintenance
  • Q5. BasicElectrical

Interview Preparation Tips

Interview preparation tips for other job seekers - I am Mahendra Patel ,iam junior electrical engineering

Sanvira Industries Interview FAQs

How many rounds are there in Sanvira Industries Junior Engineer Electrical interview?
Sanvira Industries interview process usually has 2 rounds. The most common rounds in the Sanvira Industries interview process are Resume Shortlist and Technical.
What are the top questions asked in Sanvira Industries Junior Engineer Electrical interview?

Some of the top questions asked at the Sanvira Industries Junior Engineer Electrical interview -

  1. Which type of motors are used in industr...read more
  2. How Many type of single phase mot...read more
  3. What is transformer equat...read more

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Sanvira Industries Junior Engineer Electrical Interview Process

based on 2 interviews

Interview experience

5
  
Excellent
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4.0/5

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4.0

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5.0

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4.0

Salary

5.0

Job security

5.0

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4.0

Promotions

5.0

Work satisfaction

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