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Toshiba Transmission & Distribution Systems Senior Electrical Design Engineer Interview Questions and Answers

Updated 25 Sep 2023

Toshiba Transmission & Distribution Systems Senior Electrical Design Engineer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Referral and was interviewed in Mar 2023. 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 

Aptitude test Consists of general English and domain (Electrical)

Round 3 - Technical 

(4 Questions)

  • Q1. Basics questions of Transformer
  • Ans. 

    1.Working principle of Transformer? 2.difference between 2 winding and auto transformer 3.From which voltage onwards conservative tank is constructed?

  • Answered Anonymously
  • Q2. Difference between power and distribution transformer
  • Ans. 

    Power transformers are used to step up or step down voltage for transmission and distribution transformers are used to distribute power to end-users.

    • Power transformers are typically used in power generation plants and substations.

    • Distribution transformers are used to supply power to residential, commercial, and industrial areas.

    • Power transformers have higher voltage ratings and are designed for long-distance transmissi...

  • Answered by AI
  • Q3. Required materials for design of Transformer
  • Ans. 

    The required materials for designing a transformer include a magnetic core, copper wire, insulation materials, and cooling systems.

    • Magnetic core: Typically made of laminated iron or steel to provide a low reluctance path for the magnetic flux.

    • Copper wire: Used for winding the primary and secondary coils to carry the electrical current.

    • Insulation materials: Used to insulate the copper wire and prevent short circuits.

    • Coo...

  • Answered by AI
  • Q4. Basic question of conservator tank,Buchholz relay,transformer oil used.
Round 4 - HR 

(1 Question)

  • Q1. Strength and weakness of candidate.
  • Ans. 

    The candidate's strength is their expertise in electrical design engineering, while their weakness is their limited experience in project management.

    • Strength: Extensive knowledge and experience in electrical design engineering, including proficiency in CAD software and circuit design.

    • Strength: Strong problem-solving skills and ability to troubleshoot complex electrical systems.

    • Weakness: Limited experience in project ma...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well about Transformer concepts

Interview questions from similar companies

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

I applied via Campus Placement

Round 1 - Technical 

(2 Questions)

  • Q1. What is polymorphism?
  • Ans. 

    Polymorphism is the ability of a single function or method to operate on different types of data.

    • Polymorphism allows objects of different classes to be treated as objects of a common superclass.

    • There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).

    • Example: Inheritance in object-oriented programming languages like Java allows for polymorphism.

    • Example: Function overloading

  • Answered by AI
  • Q2. Design a 3 but up/down counter?
  • Ans. 

    A 3-bit up/down counter can be designed using flip-flops and logic gates.

    • Use 3 D flip-flops to store the count value.

    • Connect the Q output of each flip-flop to the D input of the next flip-flop.

    • Use logic gates to control the direction of counting (up or down).

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

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

Round 1 - Aptitude Test 

Technical questions (be prepared)

Round 2 - Technical 

(2 Questions)

  • Q1. Basic laws like right hand thumb rule
  • Q2. Questions related to Electrical Machines

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared for interview and test. It's a great opportunity
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in May 2023. 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 

About your work style and work management

Round 3 - Technical 

(4 Questions)

  • Q1. Test your deep technical knowledge of your work
  • Q2. Transformer working principle.
  • Ans. 

    Transformer works on the principle of electromagnetic induction to transfer electrical energy between two or more circuits.

    • Transformers have two coils of wire, known as primary and secondary coils.

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

    • This changing magnetic field induces a voltage in the secondary coil, transferring electrical energy.

    • Transformers are used to st...

  • Answered by AI
  • Q3. Proses of new meter installation.
  • Ans. 

    The process of new meter installation involves site survey, meter selection, installation, testing, and commissioning.

    • Site survey to determine the location and requirements for the new meter

    • Meter selection based on the specific needs and specifications of the site

    • Installation of the new meter by qualified electricians or engineers

    • Testing the meter to ensure accurate readings and proper functionality

    • Commissioning the me...

  • Answered by AI
  • Q4. What is the Proses of LOTO? How it's works?
  • Ans. 

    LOTO stands for Lockout/Tagout. It is a safety procedure used to ensure that dangerous machines are properly shut off and not started up again prior to the completion of maintenance or servicing work.

    • LOTO involves isolating energy sources, locking them out, and tagging them to indicate that maintenance work is being performed.

    • Workers involved in the maintenance work are the ones who apply the locks and tags, ensuring t...

  • Answered by AI
Round 4 - HR 

(4 Questions)

  • Q1. Discussed about your salary
  • Q2. Why you want this job?
  • Q3. Why we hire you?
  • Q4. Why are you leaving your previous company?

Interview Preparation Tips

Interview preparation tips for other job seekers - You have been much good knowledge of your basic work.

I applied via Walk-in and was interviewed in Nov 2022. There were 4 interview rounds.

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 - Aptitude Test 

Basic mathematics aptitudes.
Basic level of core field related question. (Fresher)

Round 3 - One-on-one 

(3 Questions)

  • Q1. Electrical Engineering
  • Ans. Explain basic level of Electrical Engineering related answers like, type of switch gear, Type of Transformer, Type of motors, DOL Starter, Star Delta Starter, SLD, circuit diagram, Types of Power Plants, Step wise explain how to power delivers to power station to residential/commercial/industrial.
  • Answered Anonymously
  • Q2. Introduce yourself and working life style ?
  • Q3. Why you interested in the post?
  • Ans. Bcz it is best for growing my career and my skills development more strongly.
  • Answered Anonymously
Round 4 - HR 

(3 Questions)

  • Q1. What you know about this company?
  • Ans. Research before the company related details where you are applying.
  • Answered Anonymously
  • Q2. Why you're interested to work in this company?
  • Ans. Given answer is the best.. I see this opportunity as a way of my skill developing and contributing my skills to an exciting/ forward-thinking fast moving company/industry. Second one if company near about your hometown.. I see this company near about my home and I am easily work here and also take care my family (valid reason share).
  • Answered Anonymously
  • Q3. What your expectations from our company?
  • Ans. My goals for the company are that it have work atmosphere in which I will contribute to the team, be recognized for my efforts, provide career security, and have the opportunity to advance within the company.
  • Answered Anonymously

Interview Preparation Tips

Topics to prepare for Polycab Wires Electrical Project Engineer interview:
  • Electrical Engineering
Interview preparation tips for other job seekers - After your college never forget you are student, so every think about we are a long life student that motive to remove your barriers and easily you learn more skills in your career. I know money is more important but you are best in your specialization so money always credited in your account from better person who's importance given your work values.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jan 2023. There were 4 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Basic questions
  • Q2. Previous employer related
Round 2 - Technical 

(2 Questions)

  • Q1. Technical questions
  • Q2. Machine related
Round 3 - Group Discussion 

Over all plant related

Round 4 - Behavioral 

(1 Question)

  • Q1. Man power handle and previous employer related

Interview Preparation Tips

Interview preparation tips for other job seekers - Very good company.

Interview Questionnaire 

1 Question

  • Q1. Why you would like to work as a electrical engineer , still so many IT Opportunity are all over the world
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. What is iv coupler
  • Q2. What is ashuronus motar

Interview Preparation Tips

Topics to prepare for Medha Servo Drives Electrical Technician interview:
  • Electrical basics
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 - HR 

(1 Question)

  • Q1. Salary discussion and total experience
Round 3 - Technical 

(1 Question)

  • Q1. REC Standard LT and HT line overhead and underground
Round 4 - HR 

(1 Question)

  • Q1. Final salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Good knowledge in HT & LT overhead and Underground Line.

I applied via Referral and was interviewed before Jun 2020. There was 1 interview round.

Interview Questionnaire 

10 Questions

  • Q1. Transmission voltage of 11 kv is normally used for distances up to...km
  • Q2. What is the maximum range of voltage rating for belted cables are in used?
  • Ans. 

    The maximum range of voltage rating for belted cables varies depending on the specific application and industry standards.

    • The voltage rating of belted cables can range from low voltage (LV) to high voltage (HV).

    • LV belted cables typically have a voltage rating of up to 1 kV.

    • HV belted cables can have voltage ratings ranging from 1 kV to several hundred kilovolts (kV).

    • The exact voltage rating of belted cables is determine...

  • Answered by AI
  • Q3. The distribution systems are mostly used in India
  • Q4. Conventional flow assumes charges flow from
  • Ans. 

    Conventional flow assumes charges flow from positive to negative terminals.

    • Conventional flow is based on the assumption that current flows from positive to negative terminals.

    • This convention is used in electrical engineering and circuit analysis.

    • For example, in a battery-powered circuit, conventional flow assumes that electrons flow from the positive terminal of the battery to the negative terminal.

  • Answered by AI
  • Q5. How much torque a synchronous motor can develop?
  • Ans. 

    The torque a synchronous motor can develop depends on its size and design.

    • The torque is directly proportional to the current supplied to the motor.

    • The torque also depends on the strength of the magnetic field produced by the rotor.

    • Larger synchronous motors can develop higher torque than smaller ones.

    • For example, a 500 kW synchronous motor can develop a torque of around 1500 Nm.

    • The torque can also be affected by factors

  • Answered by AI
  • Q6. An underground system cannot be operated above
  • Q7. What can protect a cable against mechanical enjury?
  • Ans. 

    Cable protectors can safeguard cables against mechanical injury.

    • Cable protectors can be used to cover and shield cables from physical damage.

    • Flexible conduits or cable trays can be installed to provide a protective pathway for cables.

    • Using cable ties or clamps to secure cables in place can prevent them from being accidentally pulled or strained.

    • Applying cable armor or armored cables can provide additional protection ag...

  • Answered by AI
  • Q8. Earth wire or ground wire is made of
  • Ans. 

    The earth wire or ground wire is typically made of copper or aluminum.

    • The earth wire is an essential safety component in electrical systems.

    • It is used to provide a path for electrical current to safely discharge into the ground.

    • Copper is commonly used for earth wires due to its excellent conductivity and corrosion resistance.

    • Aluminum is also used in some cases, especially for overhead power lines.

    • The earth wire is usua...

  • Answered by AI
  • Q9. Average resistance of a human body is
  • Ans. 

    The average resistance of a human body is approximately 1,000 ohms.

    • The resistance of a human body can vary depending on factors such as skin moisture, contact area, and voltage applied.

    • Dry skin has higher resistance compared to moist skin.

    • The resistance can be affected by the presence of sweat, water, or other conductive substances on the skin.

    • The resistance decreases when the contact area between the body and a conduc...

  • Answered by AI
  • Q10. The main function of fuse is to

Interview Preparation Tips

Interview preparation tips for other job seekers - Before going to an engineering interview, it may be helpful to know what type of questions the hiring manager may ask. Being prepared before you go will keep your confidence level high and give you a better chance of securing the job. It’s wise to research the company before the interview and take your resume and notes with you.

Toshiba Transmission & Distribution Systems Interview FAQs

How many rounds are there in Toshiba Transmission & Distribution Systems Senior Electrical Design Engineer interview?
Toshiba Transmission & Distribution Systems interview process usually has 4 rounds. The most common rounds in the Toshiba Transmission & Distribution Systems interview process are Resume Shortlist, Aptitude Test and Technical.
How to prepare for Toshiba Transmission & Distribution Systems Senior Electrical Design 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 Toshiba Transmission & Distribution Systems. The most common topics and skills that interviewers at Toshiba Transmission & Distribution Systems expect are Power Transformers, AutoCAD, Cafeteria Management, Design Engineering and Drawing.
What are the top questions asked in Toshiba Transmission & Distribution Systems Senior Electrical Design Engineer interview?

Some of the top questions asked at the Toshiba Transmission & Distribution Systems Senior Electrical Design Engineer interview -

  1. Difference between power and distribution transfor...read more
  2. Required materials for design of Transfor...read more
  3. Basic question of conservator tank,Buchholz relay,transformer oil us...read more

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