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Hindustan Aegis Lpg Electrician Interview Questions and Answers
Hindustan Aegis Lpg Electrician Interview Experiences
1 interview found
Anonymous
I applied via Referral and was interviewed in Nov 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Single phase & three phase line what difference?
- Ans.
Single phase and three phase lines differ in the number of conductors and voltage supply.
Single phase lines have two conductors, while three phase lines have three conductors.
Single phase lines are commonly used in residential applications, while three phase lines are used in industrial and commercial settings.
Single phase lines provide a voltage supply of 120V or 240V, while three phase lines provide a voltage supply ...
- Q2. Earthing function?
- Ans.
Earthing is a safety measure that connects electrical systems to the ground to prevent electric shock and protect equipment.
Earthing provides a path for electrical current to flow into the ground.
It helps to stabilize voltage levels and prevent electrical surges.
Earthing protects against electric shock by providing a low-resistance path for fault currents.
It helps to dissipate static electricity and reduce the risk of ...
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I applied via Recruitment Consulltant
(2 Questions)
- Q1. Work at 2 years
- Q2. PCC,mcc,mldb panel
Interview Preparation Tips
Shan Mohammad
Selected
I applied via Referral and was interviewed in Jan 2024. There was 1 interview round.
(3 Questions)
- Q1. Your introducing
- Ans. Shan mahammad 10th pass city lucknow
- Q2. What is your knowledge
- Ans. I m electrician 5 year experience
- Q3. What's your hobby
Interview Preparation Tips
- Time Management
(2 Questions)
- Q1. Right hand rool .
- Q2. Left hand rool
Selected
I applied via Company Website and was interviewed in Feb 2024. There was 1 interview round.
(1 Question)
- Q1. Electrical vasees
Interview Preparation Tips
- Electricals
- Excel
I applied via Walk-in and was interviewed in Dec 2021. There was 1 interview round.
(3 Questions)
- Q1. Asking questions about the knowledge
- Q2. And basic about his qualification
- Q3. About my sutivation and my family Baground
Interview Preparation Tips
- Implementation
- Ideas
- Business Development
I applied via Recruitment Consulltant and was interviewed before May 2022. There were 3 interview rounds.
(7 Questions)
- Q1. Electrical equipment releted questions
- Q2. Electrical equipment maintenance
- Q3. Motor overhoaling
- Q4. Observation related questions
- Q5. Motor glend and turmination
- Q6. Starter related question
- Q7. Lighting and tightness work
(1 Question)
- Q1. Cable dressing work
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Sep 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Thee were many questions about electricity, electrical pannel dg set etc.
- Ans. I gave satisfying ans to hr so I got selected.
Interview Preparation Tips
I applied via Instahyre and was interviewed before May 2023. There were 2 interview rounds.
(3 Questions)
- Q1. Family background
- Q2. Tell me about yourself
- Q3. What's your salary expectation
(5 Questions)
- Q1. What is speed difference between stator's rotating magnetic field and rotor's rmf?
- Ans.
The speed difference between stator's rotating magnetic field and rotor's rmf is called slip.
The slip is necessary for inducing current in the rotor and producing torque.
The slip is typically around 1-3% in most induction motors.
Higher slip values can indicate issues with the motor such as overload or mechanical problems.
- Q2. What is induction motor
- Ans.
An induction motor is a type of AC motor where power is supplied to the rotor by electromagnetic induction.
Induction motors are commonly used in various applications such as industrial machinery, pumps, fans, and compressors.
They do not require brushes to transfer power to the rotor, making them more reliable and maintenance-free compared to brushed DC motors.
The speed of an induction motor is determined by the frequen...
- Q3. What is synchronisation
- Ans.
Synchronisation is the process of coordinating multiple systems or devices to work together in harmony.
Synchronisation ensures that different components or processes are aligned in time.
It is commonly used in electrical systems to ensure that multiple generators are running in phase with each other.
In data communication, synchronisation is important for ensuring that data is transmitted and received at the correct timi...
- Q4. What is the speed of a rotor with respect to the stator magnetic field in an induction motor?
- Ans.
The speed of a rotor with respect to the stator magnetic field in an induction motor is known as slip speed.
The slip speed is the difference between the synchronous speed of the rotating magnetic field in the stator and the actual speed of the rotor.
It is necessary for the rotor to operate at a speed slightly slower than the synchronous speed in order to induce current and generate torque.
The slip speed allows the roto...
- Q5. What is slip? Per unit slip?
- Ans.
Slip is the difference between synchronous speed and actual rotor speed in an induction motor. Per unit slip is the slip expressed as a fraction of synchronous speed.
Slip is the difference between synchronous speed (speed of the rotating magnetic field) and the actual rotor speed in an induction motor.
Per unit slip is the slip expressed as a fraction of synchronous speed, typically denoted as a percentage.
For example, ...
Interview Preparation Tips
- Electrical Engineering
Skills evaluated in this interview
Selected
I applied via Company Website and was interviewed in Feb 2024. There was 1 interview round.
(1 Question)
- Q1. Electrical vasees
Interview Preparation Tips
- Electricals
- Excel
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