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JSTI Transformers Technician Interview Questions and Answers for Experienced

Updated 29 Jun 2024

JSTI Transformers Technician Interview Experiences for Experienced

1 interview found

Technician Interview Questions & Answers

user image Anonymous

posted on 29 Jun 2024

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

(3 Questions)

  • Q1. What is the principal of transformer
  • Ans. 

    The principal of a transformer is based on the principle of electromagnetic induction.

    • Transformers work on the principle of Faraday's law of electromagnetic induction.

    • They consist of two coils of wire, known as the primary and secondary coils, which are in close proximity but electrically isolated.

    • When an alternating current flows through the primary coil, it creates a changing magnetic field which induces a voltage in...

  • Answered by AI
  • Q2. What is the type of transformer
  • Ans. 

    The type of transformer refers to its construction and design, such as step-up, step-down, isolation, auto-transformer, etc.

    • Step-up transformer increases voltage output

    • Step-down transformer decreases voltage output

    • Isolation transformer provides electrical isolation between primary and secondary windings

    • Auto-transformer has a single winding with multiple taps for different voltage levels

  • Answered by AI
  • Q3. How to work in the traction transformer
  • Ans. 

    Working in the traction transformer involves understanding its components, maintenance procedures, and safety protocols.

    • Understand the different components of the traction transformer such as the core, windings, and cooling system.

    • Follow maintenance procedures to ensure the transformer operates efficiently and safely.

    • Adhere to safety protocols when working with high voltage equipment to prevent accidents.

    • Regularly insp...

  • Answered by AI
Round 2 - Group Discussion 

What is the thinking of the traction transformer

Round 3 - HR 

(2 Questions)

  • Q1. What's the responsibility
  • Q2. Rules and regulation

Interview Preparation Tips

Interview preparation tips for other job seekers - Personal question

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Introduction reference
  • Q2. Qualifications reference
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in May 2024. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Share Your Experience.
  • Q2. Why quite your running job.

Interview Preparation Tips

Interview preparation tips for other job seekers - Very good behavior & friendly.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Aug 2023. There were 3 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 

(4 Questions)

  • Q1. What technical is
  • Ans. 

    Yes I am iti fitter and electrical work experience 10 years

  • Answered Anonymously
  • Q2. Power cut working stop
  • Ans. 

    Power cut no working stop on invator working start

  • Answered Anonymously
  • Q3. Short sircut mcb work
  • Ans. 

    No mcb work on short sircut so short sir cut working Power on

  • Answered Anonymously
  • Q4. Power cut woking on benk
Round 3 - Technical 

(4 Questions)

  • Q1. Benk work good is
  • Q2. Work on benk technical
  • Q3. Power cut benking work
  • Q4. Jow do benk working

Interview Preparation Tips

Interview preparation tips for other job seekers - Job you request

Interview Questionnaire 

2 Questions

  • Q1. Why did you take this field? Is this your choice or others
  • Q2. I will give a chance to prove who you are, what you are
  • Ans. What you think Experience or communication skill?
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - I didn't attend any interview
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(3 Questions)

  • Q1. What designing indian wire coloring
  • Ans. 

    Indian wire coloring follows a specific standard for electrical design.

    • Indian wire coloring is based on the IS 694 standard

    • As per the standard, the color codes for wires are as follows:

    • - Phase wires: Red, Yellow, Blue

    • - Neutral wire: Black

    • - Earth wire: Green or Green with Yellow stripes

    • These color codes help in identifying and distinguishing different types of wires in electrical installations.

  • Answered by AI
  • Q2. Green color wire where are using only
  • Ans. 

    Green color wire is commonly used for grounding purposes in electrical systems.

    • Green color wire is used for grounding electrical circuits to prevent electrical shock and protect equipment.

    • It is typically connected to the ground terminal of an electrical outlet or the grounding bus bar in a distribution panel.

    • Green color wire is also used for bonding metal parts of electrical equipment and structures to ensure electrica...

  • Answered by AI
  • Q3. What working maltmeter
  • Ans. 

    A maltmeter is a device used by electrical technicians to measure the malt content in a substance.

    • A maltmeter is typically used in the brewing industry to measure the malt content in beer or other malt-based beverages.

    • It works by analyzing the specific gravity of the liquid, which is affected by the amount of malt present.

    • The maltmeter provides accurate measurements that help ensure the quality and consistency of the f...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Fristly security from people life an get job job so many problems save it man and woman life's
Interview experience
1
Bad
Difficulty level
Hard
Process Duration
More than 8 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed before Apr 2023. There were 3 interview rounds.

Round 1 - Look 

(1 Question)

  • Q1. No interview question
Round 2 - Aptitude Test 

Worst worst worst Test is Nothings

Round 3 - One-on-one 

(4 Questions)

  • Q1. Worst worst worst worst
  • Ans. 

    The interviewer may have made a mistake or technical issue with the question.

    • It seems like the interviewer may have accidentally repeated the word 'worst' multiple times.

    • You can politely ask for clarification or confirmation on the question to ensure you understand it correctly.

    • Remain calm and composed while addressing the issue to show your professionalism.

    • Provide a thoughtful response based on your interpretation of

  • Answered by AI
  • Q2. Worst worst worst
  • Ans. 

    The worst experience I had was when I accidentally caused a power outage in a large building during a critical event.

    • Accidentally causing a power outage in a large building

    • During a critical event

    • Dealing with the aftermath and fixing the issue quickly and efficiently

  • Answered by AI
  • Q3. Worst worst worst waste waste
  • Ans. 

    The question seems to be asking about the candidate's experience with handling waste in an electrical technician role.

    • Discussing proper disposal methods for electronic waste

    • Explaining the importance of recycling materials in the field

    • Sharing experiences with hazardous waste management in electrical work

  • Answered by AI
  • Q4. Water water water

Interview Preparation Tips

Interview preparation tips for other job seekers - Worst company
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Not Selected

I applied via Company Website and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. CNC and automation assy

Interview Preparation Tips

Interview preparation tips for other job seekers - Which data of interview
Interview experience
3
Average
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Oct 2022. There were 2 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 tips
Round 2 - Technical 

(2 Questions)

  • Q1. Tell me about the projects you worked on
  • Q2. What do you think of IT progressing in India

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold and talk confidently
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Introduction reference
  • Q2. Qualifications reference

JSTI Transformers Interview FAQs

How many rounds are there in JSTI Transformers Technician interview for experienced candidates?
JSTI Transformers interview process for experienced candidates usually has 3 rounds. The most common rounds in the JSTI Transformers interview process for experienced candidates are HR, Technical and Group Discussion.
What are the top questions asked in JSTI Transformers Technician interview for experienced candidates?

Some of the top questions asked at the JSTI Transformers Technician interview for experienced candidates -

  1. What is the principal of transfor...read more
  2. What is the type of transfor...read more
  3. How to work in the traction transfor...read more

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