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Hyundai Motor India Limited
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posted on 5 Sep 2023
I applied via Walk-in and was interviewed in Aug 2023. There were 2 interview rounds.
An ideal transformer is a theoretical transformer with no losses and perfect efficiency.
An ideal transformer has no resistance, leakage inductance, or core losses.
It has a turns ratio that perfectly converts voltage and current from primary to secondary windings.
Efficiency is 100% in an ideal transformer.
Real transformers have losses due to resistance, eddy currents, and hysteresis.
kVA is the apparent power, while kW is the real power. The relationship between them is determined by the power factor.
kVA is the product of voltage and current in a circuit, while kW is the actual power consumed by the load.
The relationship between kVA and kW is determined by the power factor of the load.
Power factor = kW / kVA. A power factor of 1 indicates all power is being used efficiently.
For example, if a load h...
I applied via Campus Placement
I appeared for an interview in Dec 2016.
A two-stroke engine completes a power cycle in two strokes of the piston, while a four-stroke engine completes it in four strokes.
Two-stroke engines have a simpler design and are lighter than four-stroke engines.
Two-stroke engines have a higher power-to-weight ratio but lower fuel efficiency compared to four-stroke engines.
Four-stroke engines have separate intake, compression, power, and exhaust strokes, while two-stro...
A pictorial representation of a SI engine with valve opening, TDC, and BDC.
SI engine stands for Spark Ignition engine, which is commonly used in gasoline-powered vehicles.
Valve opening refers to the movement of the intake and exhaust valves to allow fuel-air mixture in and exhaust gases out of the combustion chamber.
TDC (Top Dead Center) is the position of the piston at the extreme top of its stroke.
BDC (Bottom Dead Ce...
I would improve the fuel efficiency of TVS motorcycles by implementing advanced engine technology.
Implementing electronic fuel injection system for better fuel management
Introducing hybrid technology for improved mileage
Optimizing aerodynamics of the motorcycle for reduced drag
Using lightweight materials for better fuel economy
I am a dedicated production engineer with a strong background in manufacturing processes and quality control.
Graduated with a degree in Mechanical Engineering
Experience working in a manufacturing plant for 3 years
Proficient in CAD software for designing production layouts
Implemented lean manufacturing principles to improve efficiency
Led a team in reducing production downtime by 20%
I appeared for an interview in Jul 2017.
posted on 2 Sep 2017
A diesel engine works by compressing air in the cylinder, which heats up and ignites the fuel injected into the cylinder.
Air is drawn into the cylinder and compressed by the piston
The compressed air heats up and ignites the fuel injected into the cylinder
The explosion pushes the piston down, which turns the crankshaft and powers the engine
Diesel engines are more efficient than gasoline engines because they compress the...
A train doesn't need a differential because its wheels are fixed to the same axle and rotate at the same speed.
Train wheels are fixed to the same axle
Wheels rotate at the same speed
Differential is used in vehicles with wheels that rotate at different speeds
Differential allows for smooth turning
Petrol engines have lower compression ratios compared to diesel engines.
Petrol engines have lower compression ratios to prevent knocking or detonation.
Diesel engines have higher compression ratios to ignite the fuel without spark plugs.
Higher compression ratios in diesel engines result in better fuel efficiency and torque.
Petrol engines require lower compression ratios to accommodate the lower octane rating of petrol f...
posted on 30 Jul 2021
I applied via Campus Placement and was interviewed before Jul 2020. There were 3 interview rounds.
posted on 26 Apr 2021
I applied via Naukri.com and was interviewed before Apr 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed before Feb 2021. There were 4 interview rounds.
Aptitude test based on mechanical engineering subject in diploma.
GD was conducted on Private and Government sector job profile and culture.
In 5 years, I see myself as a senior mechanical engineer leading a team of engineers in developing innovative solutions.
Leading a team of engineers
Developing innovative solutions
Taking on more responsibilities
Continuing professional development
Contributing to the growth of the company
My family background is diverse and has influenced my passion for mechanical engineering.
My father is a mechanical engineer and has been a great inspiration for me.
My mother is a teacher and has always encouraged me to pursue my interests in science and technology.
I have an older brother who is also a mechanical engineer and we often discuss and share ideas about our work.
My grandparents were involved in the automotive...
I have a strong technical background, excellent problem-solving skills, and a passion for innovation.
Extensive knowledge and experience in mechanical engineering principles and practices
Proven track record of successfully completing complex projects on time and within budget
Strong analytical and problem-solving skills, with the ability to identify and resolve issues efficiently
Excellent communication and teamwork abili...
My strengths include problem-solving, attention to detail, and strong technical skills. My weaknesses include a tendency to overthink and a lack of experience in certain areas.
Strength: Problem-solving - I have a strong ability to analyze complex problems and come up with effective solutions.
Strength: Attention to detail - I pay close attention to the small details in my work to ensure accuracy and quality.
Strength: Te...
I am a mechanical engineer with expertise in designing and analyzing mechanical systems.
I have a Bachelor's degree in Mechanical Engineering from XYZ University.
I have 5 years of experience working as a mechanical engineer at ABC Company.
I am proficient in CAD software such as AutoCAD and SolidWorks.
I have successfully designed and implemented several mechanical systems, including a robotic arm for industrial automatio...
I applied via Campus Placement and was interviewed before Dec 2020. There were 5 interview rounds.
posted on 18 Jul 2024
based on 1 interview
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Manager
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