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Hindustan Engineering Industry Electrician Interview Questions and Answers
Hindustan Engineering Industry Electrician Interview Experiences
1 interview found
Amlan Patra
I applied via Recruitment Consulltant and was interviewed in Jun 2024. There was 1 interview round.
(2 Questions)
- Q1. 3 phase connection voltage
- Q2. 3 phase use v.
- Ans.
3 phase power is used for high power applications, providing a more efficient and balanced power supply.
3 phase power consists of three alternating currents, typically used in industrial settings.
It provides a more constant and balanced power supply compared to single phase power.
Common examples of 3 phase applications include industrial machinery, large motors, and commercial buildings.
Each phase is offset by 120 degr...
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Surya Chandran
Selected
I applied via Walk-in and was interviewed in Nov 2024. There was 1 interview round.
(3 Questions)
- Q1. Transformer related questions
- Q2. ACB,VCB related questions
- Q3. Electrical testing process
- Ans.
Electrical testing process involves checking the functionality and safety of electrical systems and equipment.
Electrical testing is essential to ensure the proper functioning of electrical systems and equipment.
Testing involves using specialized equipment to measure voltage, current, resistance, and continuity.
Common tests include insulation resistance testing, earth continuity testing, and polarity testing.
Regular tes...
Interview Preparation Tips
Selected
I applied via Job Fair and was interviewed in Jun 2024. There were 3 interview rounds.
Understand human differences, and gain knowledge about personality types. Attitude testing can be done directly or indirectly.
Group discussion (GD) is a comprehensive technique to judge the suitability of an individual and his appropriateness for admission, scholarship, job, etc. GD assesses the overall personality – thoughts, feelings and behaviour - of an individual in a group.
A case study is an in-depth study of one person, group, or event. In a case study, nearly every aspect of the subject's life and history is analyzed to seek patterns and causes of behavior.
Interview Preparation Tips
Suraj Sharma
(2 Questions)
- Q1. Tell me about your self
- Q2. What is electricity
- Ans.
Electricity is a form of energy resulting from the existence of charged particles (such as electrons or protons) either statically as an accumulation of charge or dynamically as a current.
Electricity is the flow of electric charge through a conductor.
It is a form of energy that powers various devices and systems.
Electricity can be generated from sources such as coal, natural gas, nuclear, hydro, wind, and solar.
It is e...
I applied via Approached by Company and was interviewed in Mar 2022. There were 2 interview rounds.
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Diploma
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- General Management
- Team Management
- Training
- Excel
I applied via Walk-in and was interviewed in Dec 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. What is ohms law
- Ans.
Ohm's law is a fundamental law of electrical engineering that relates the current flowing through a conductor to the voltage applied across it.
Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.
The relationship between voltage, current, and resistance can be expressed mathematically as V = IR, where V is voltage, I is current, and R is ...
- Q2. Ohms law states that Voltage is proportional to current.
- Ans.
Ohm's law states that voltage is directly proportional to current.
Ohm's law is a fundamental principle in electrical engineering.
It states that the voltage across a conductor is directly proportional to the current flowing through it.
This relationship is expressed mathematically as V = IR, where V is voltage, I is current, and R is resistance.
Ohm's law is used to calculate the voltage, current, or resistance in a circu...
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(1 Question)
- Q1. Tell me about yourself.
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Interview Questionnaire
1 Question
- Q1. Multiple questions
Interview Preparation Tips
I applied via Company Website and was interviewed before Jul 2021. There was 1 interview round.
(3 Questions)
- Q1. Which the biggest animal
- Ans.
The blue whale is the largest animal on Earth.
The blue whale can grow up to 100 feet long and weigh up to 200 tons.
It is larger than any dinosaur that ever lived.
Blue whales primarily feed on krill, consuming up to 4 tons of it per day.
They have a heart the size of a small car and a tongue that weighs as much as an elephant.
Blue whales are found in oceans around the world.
- Q2. Which is the biggest wall
- Ans.
The Great Wall of China is the biggest wall.
The Great Wall of China is the longest wall in the world, stretching over 13,000 miles.
It was built to protect China from invasions and is a UNESCO World Heritage Site.
The wall is made of stone, brick, tamped earth, wood, and other materials.
It is an iconic symbol of China and attracts millions of tourists every year.
- Q3. Which is the biggest tower
- Ans.
The Burj Khalifa is the tallest tower in the world.
The Burj Khalifa in Dubai, United Arab Emirates, is currently the tallest tower in the world.
It stands at a height of 828 meters (2,717 feet) and has 163 floors.
The tower was completed in 2010 and is a popular tourist attraction.
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Interview Questionnaire
2 Questions
- Q1. How so supply to dc convert
- Ans.
To convert AC to DC, a rectifier is used which converts the alternating current to direct current.
A rectifier is used to convert AC to DC.
There are different types of rectifiers such as half-wave rectifier, full-wave rectifier, and bridge rectifier.
Rectifiers use diodes to convert the current.
The rectifier circuit filters out the AC component and provides a smooth DC output.
Examples of rectifiers include power supplies
- Q2. For smps
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