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ABB Electrical Technician Interview Questions and Answers

Updated 10 Jul 2021

ABB Electrical Technician Interview Experiences

1 interview found

Interview Questionnaire 

1 Question

  • Q1. Panel wiring

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Dec 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. What is the VFD
  • Q2. What is the role of an Online Learning Resource (OLR)?
Round 2 - Technical 

(2 Questions)

  • Q1. What is the rccb
  • Q2. Which place use star delta connection
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Sep 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. How many years experience in electrical technician in India
  • Q2. Dubai UAE all futain
  • Q3. Johnson controls Chennai oragadam
  • Q4. Melcon private limited Chennai
Round 3 - Aptitude Test 

How to make new project in R&D

Interview Preparation Tips

Interview preparation tips for other job seekers - Present of mind in interview
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jul 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Who is the encoder
  • Ans. 

    An encoder is a device or circuit that converts information from one format to another.

    • An encoder can be a hardware device or a software program.

    • In the context of electrical engineering, an encoder is often used to convert analog signals into digital signals.

    • Encoders are commonly used in communication systems, robotics, and industrial automation.

    • Examples of encoders include rotary encoders used in motor control and opt

  • Answered by AI

Skills evaluated in this interview

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 Jul 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. What is your experience.
  • Q2. What is your salary expectation
Round 2 - Technical 

(2 Questions)

  • Q1. Transformers working principle
  • Q2. Different type of sensors
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about basics of plc??
  • Ans. 

    PLC stands for Programmable Logic Controller, used in industrial automation to control machinery and processes.

    • PLC is a digital computer used for automation of electromechanical processes.

    • It uses a programmable memory to store instructions and specific functions.

    • PLCs are commonly used in manufacturing plants, assembly lines, and robotic devices.

    • They can be programmed using ladder logic, function block diagrams, or stru...

  • Answered by AI
  • Q2. Tell something about industrial automation??
  • Ans. 

    Industrial automation involves the use of control systems such as robots and computers to handle different processes and machinery in an industrial setting.

    • Industrial automation helps improve efficiency and productivity by reducing human intervention in repetitive tasks.

    • It involves the use of sensors, actuators, and controllers to monitor and control various processes.

    • Examples of industrial automation include automated...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(3 Questions)

  • Q1. Draw the star delta controlling
  • Ans. 

    Star delta controlling is a method used to reduce the starting current of induction motors.

    • Star delta controlling involves initially connecting the motor windings in a star configuration for starting, then switching to a delta configuration for running.

    • It is commonly used for large induction motors to reduce the starting current and torque.

    • The transition from star to delta configuration is typically controlled by a mot...

  • Answered by AI
  • Q2. How many contactor use in star delta??
  • Ans. 

    In star delta connection, typically two contactors are used.

    • In star delta connection, one contactor is used for star connection and another contactor is used for delta connection.

    • The star contactor is typically rated for the current of one winding, while the delta contactor is rated for the full motor current.

    • Using two contactors helps in reducing the starting current and torque in the motor.

    • For example, a 3-phase moto...

  • Answered by AI
  • Q3. Draw the single line diagram for DOL.
  • Ans. 

    Single line diagram for DOL is a simple representation of Direct-On-Line motor starter circuit.

    • DOL starter consists of a contactor, overload relay, and start/stop push buttons.

    • The single line diagram shows the connections between these components.

    • The power supply is connected to the contactor, which is then connected to the motor.

    • The overload relay is connected in series with the motor to protect it from overloading.

    • St...

  • Answered by AI
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 - One-on-one 

(5 Questions)

  • Q1. Introduction your self
  • Ans. 

    I am an experienced Electrical Engineer with expertise in designing and implementing electrical systems.

    • I have a Bachelor's degree in Electrical Engineering from XYZ University.

    • I have worked for 5 years at ABC Company, where I designed and implemented electrical systems for commercial buildings.

    • I am proficient in using CAD software for creating electrical schematics and layouts.

    • I have experience in troubleshooting and ...

  • Answered by AI
  • Q2. Technical answer
  • Q3. What is oms law What resistance unit
  • Ans. 

    Ohm's Law is a fundamental principle in electrical engineering that relates the current flowing through a conductor to the voltage across it and the resistance of the conductor.

    • Ohm's Law states that the current (I) flowing through a conductor is directly proportional to the voltage (V) across it and inversely proportional to the resistance (R) of the conductor.

    • The formula for Ohm's Law is: V = I * R, where V is the vol...

  • Answered by AI
  • Q4. What's current unit
  • Ans. 

    The current unit is the ampere (A), which measures the flow of electric charge.

    • The ampere is named after the French physicist André-Marie Ampère.

    • Current is the rate at which electric charge flows through a conductor.

    • Other common units for current include milliamperes (mA) and microamperes (μA).

  • Answered by AI
  • Q5. Write the voltage unit
  • Ans. 

    The voltage unit is measured in volts (V).

    • The voltage unit is denoted by the symbol V.

    • Voltage is the potential difference between two points in an electrical circuit.

    • Common examples of voltage units include millivolts (mV), kilovolts (kV), and megavolts (MV).

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

I applied via Job Fair and was interviewed in 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 

(3 Questions)

  • Q1. Introduction in the technical My self Suneel meena for electrical engineering rtu kota 67.28 % My b.tech electrical engineering my b.tech complete in 2021 and i have work in 132 kv sub station bhar...
  • Q2. Tell me about my self
  • Q3. Introduction in my self

Interview Preparation Tips

Topics to prepare for Wipro PARI Electrical Engineer interview:
  • Technical
Interview preparation tips for other job seekers - I am a interested to the field work and I like to the technical work
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Apr 2023. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. About past experience and electrical design related questions
Round 2 - Technical 

(1 Question)

  • Q1. Interviewed with US team, asked general managerial and few technical questions
Round 3 - HR 

(1 Question)

  • Q1. Introduction and background

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ABB Electrical Technician Salary
based on 13 salaries
₹1.2 L/yr - ₹5 L/yr
23% less than the average Electrical Technician Salary in India
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based on 10 reviews

4.1/5

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4.1

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4.1

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4.0

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