Filter interviews by
posted on 25 Mar 2022
I applied via Naukri.com and was interviewed in Sep 2021. There were 2 interview rounds.
Heat exchanger process
Top trending discussions
posted on 4 May 2022
I applied via Walk-in and was interviewed in Apr 2022. There were 3 interview rounds.
posted on 3 Nov 2023
I applied via Walk-in and was interviewed before Nov 2022. There were 2 interview rounds.
Types of gearboxes include spur, helical, bevel, worm, planetary, and cycloidal.
Spur gearbox: simple and efficient, used in low-speed applications
Helical gearbox: smoother operation, higher load capacity
Bevel gearbox: used for right angle drives
Worm gearbox: high reduction ratios, self-locking feature
Planetary gearbox: compact design, high torque transmission
Cycloidal gearbox: high shock load capacity, low backlash
Tensioning involves stretching a fastener to a specific load, while torqueing involves tightening a fastener to a specific torque value.
Tensioning is typically used for critical applications where precise load control is required.
Torqueing is more commonly used in general applications where a specific torque value is sufficient.
Tensioning is often used in applications like bolted joints in bridges or aircraft structure...
The main reason for gearbox failure is lack of lubrication, leading to increased friction and wear.
Lack of proper lubrication causing increased friction
Contamination of lubricant with dirt or debris
Overloading the gearbox beyond its capacity
Improper maintenance and servicing
Manufacturing defects or poor quality materials
Incorrect alignment of gears
Two stroke engines have power strokes every revolution, while four stroke engines have power strokes every other revolution.
Two stroke engines have a simpler design with fewer moving parts compared to four stroke engines
Two stroke engines require a fuel-oil mixture for lubrication, while four stroke engines have a separate oil reservoir
Two stroke engines produce more pollution due to incomplete combustion, while four s...
Wind Turbine Generators (WTG) generate electricity through the conversion of wind energy into mechanical energy and then into electrical energy.
Wind turns the blades of the turbine
Blades are connected to a rotor
Rotor spins a generator to produce electricity
Electricity is then sent to a transformer for distribution
Example: Vestas V164-9.5 MW wind turbine
Fluid couplings are used to transmit power from one shaft to another without direct physical contact, allowing for smooth start-ups and overload protection.
Fluid couplings help in gradual acceleration of heavy machinery, reducing stress on the equipment
They provide overload protection by slipping when the torque exceeds a certain limit
Fluid couplings dampen torsional vibrations, reducing wear and tear on the machinery
T...
Gear boxes are used to transmit power from one component to another while changing the speed and torque of the output.
Gear boxes allow for speed and torque conversion between input and output shafts
They provide mechanical advantage by increasing or decreasing speed and torque
Used in various applications such as automobiles, industrial machinery, and power transmission systems
Yes, generator alignment is crucial for efficient operation and preventing damage.
Generator alignment ensures that the rotating parts are properly positioned to prevent vibration and wear
Improper alignment can lead to increased maintenance costs and reduced efficiency
Alignment methods include laser alignment, dial indicators, and alignment jigs
Regular alignment checks should be performed to ensure optimal performance
Ex...
Various types of gears can be used in a gearbox depending on the application, such as spur gears, helical gears, bevel gears, and worm gears.
Spur gears are commonly used in applications where simplicity and cost-effectiveness are important.
Helical gears are used when smooth and quiet operation is required.
Bevel gears are used to transmit motion between intersecting shafts.
Worm gears are used for high reduction ratios a...
Aviation lamps are used in wind turbine generators (WTG) for aircraft safety and navigation purposes.
Aviation lamps help to make the wind turbine visible to aircrafts, reducing the risk of collisions.
They also aid in navigation by marking the location of the wind turbine for pilots.
The use of aviation lamps is a regulatory requirement to ensure air traffic safety around wind turbines.
Different colors of aviation lamps ...
I was interviewed in Mar 2017.
I applied via Referral and was interviewed in May 2020. There was 1 interview round.
Activities at site with safety rules
Conducting regular safety inspections
Providing personal protective equipment (PPE) to workers
Ensuring proper training of workers on safety procedures
Maintaining proper signage and warnings
Implementing emergency response plans
Enforcing strict adherence to safety rules and regulations
Regularly reviewing and updating safety policies and procedures
Handling off cranes at site involves proper planning, coordination and safety measures.
Ensure proper communication between crane operator and ground personnel
Inspect crane and rigging equipment before use
Ensure proper weight distribution and load capacity
Use proper hand signals and follow safety protocols
Train personnel on proper crane operation and safety measures
Examples: lifting heavy equipment, materials, or struct
I applied via Walk-in and was interviewed in Dec 2020. There were 3 interview rounds.
The company culture is collaborative, innovative, and focused on continuous improvement.
Employees are encouraged to share ideas and work together to solve problems.
The company values creativity and rewards employees who come up with innovative solutions.
There is a strong emphasis on learning and development, with opportunities for training and career growth.
The company is committed to sustainability and social responsi...
I applied via Referral and was interviewed before Jul 2021. There was 1 interview round.
I applied via Referral and was interviewed before Aug 2021. There were 2 interview rounds.
I applied via Walk-in and was interviewed before May 2020. There was 1 interview round.
Basic mechanical work in wind turbines includes maintenance, troubleshooting, and repair of components such as blades, gearbox, and generator.
Inspecting and repairing wind turbine blades for damage or wear
Performing regular maintenance on gearbox and generator
Troubleshooting and repairing electrical and mechanical issues
Replacing faulty components like bearings, gears, or sensors
Performing alignment and balancing of ro...
Maintenance is the process of ensuring the proper functioning and longevity of equipment, machinery, or infrastructure.
Maintenance involves regular inspections, repairs, and replacements to prevent breakdowns and extend the lifespan of assets.
It includes tasks such as lubrication, cleaning, calibration, and troubleshooting.
Preventive maintenance aims to identify and address potential issues before they cause major prob...
I applied via Company Website and was interviewed in Oct 2021. There were 5 interview rounds.
Seeking new challenges and growth opportunities.
Looking for a company that aligns better with my career goals.
Desire to work on more complex projects.
Seeking a better work-life balance.
Company downsizing or restructuring.
Limited opportunities for advancement or professional development.
Relocation or personal reasons.
Maintenance Engineer
10
salaries
| ₹0 L/yr - ₹0 L/yr |
Mechanical Engineer
9
salaries
| ₹0 L/yr - ₹0 L/yr |
Safety Officer
7
salaries
| ₹0 L/yr - ₹0 L/yr |
Site Engineer
7
salaries
| ₹0 L/yr - ₹0 L/yr |
Assistant Manager Design
4
salaries
| ₹0 L/yr - ₹0 L/yr |
Suzlon Group
ReNew
Tata Power
Adani Green Energy