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posted on 24 Jan 2025
posted on 27 Jan 2025
I applied via Campus Placement
FRL stands for Filter, Regulator, Lubricator and Enumati is not a recognized term in the maintenance field.
FRL is a combination of components used in pneumatic systems to filter, regulate pressure, and lubricate the air supply.
Examples of FRL components include air filters to remove contaminants, regulators to control pressure, and lubricators to add oil to the air.
Enumati does not have a known meaning or usage in main
There are various types of bearings used in machinery, such as ball bearings, roller bearings, and plain bearings.
Ball bearings use balls to reduce friction between two surfaces, commonly found in wheels and pulleys.
Roller bearings use cylindrical rollers to reduce friction, commonly found in conveyor belts and gearboxes.
Plain bearings have a simple design with a sliding surface, commonly found in hinges and bushings.
Fill offjob is a term used in maintenance to classify tasks that are completed outside of regular working hours.
Fill offjob tasks are typically scheduled during weekends or holidays to minimize disruption to regular operations.
Examples of fill offjob tasks include major equipment repairs, facility upgrades, and preventive maintenance activities.
Maintenance fitters may be required to work on fill offjob tasks to ensure ...
The count of varniar calipat is not a standard term in the maintenance fitter field.
There is no standard definition or reference for varniar calipat in maintenance fitting.
It is possible that the term is specific to a certain company or industry, in which case the count would depend on their specific requirements.
It would be best to ask for clarification on the term or context in which it is being used.
Calcification of fill refers to the accumulation of calcium deposits in a filling material.
Calcification of fill can occur in dental fillings, causing them to harden and potentially crack over time.
This process can also occur in industrial settings, such as in pipelines where calcium deposits build up and restrict flow.
Preventative measures such as regular cleaning and maintenance can help reduce the risk of calcificat
The count of bore gauges refers to the number of bore gauges available for use in maintenance tasks.
Check the inventory records for the number of bore gauges on hand
Count the physical bore gauges in the maintenance department
Consult with colleagues or supervisors to confirm the count
Ensure all bore gauges are accounted for and in working condition
posted on 16 Dec 2024
posted on 27 Dec 2024
Substation use equipment refers to the various devices and tools used in a substation for power distribution and maintenance.
Substation transformers
Circuit breakers
Disconnect switches
Voltage regulators
Capacitor banks
Protective relays
Electricity is the flow of electric charge through a conductor.
Electricity is the flow of electrons through a conductor
It is a form of energy that powers electrical devices
Electricity can be generated from various sources such as coal, wind, solar, and hydro
It is measured in units of volts, amps, and watts
An induction motor is a type of AC motor that works on the principle of electromagnetic induction to convert electrical energy into mechanical energy.
Induction motors are commonly used in various industrial applications due to their simplicity, reliability, and low cost.
They consist of a stator (stationary part) and a rotor (rotating part) where the rotor is not connected to an external power source.
When an alternating...
A generator is a device that converts mechanical energy into electrical energy. It functions by rotating a coil of wire within a magnetic field to produce electricity.
Generates electricity by converting mechanical energy into electrical energy
Consists of a coil of wire rotating within a magnetic field
Used in power plants, backup generators, and portable generators
Transformers function to change voltage levels in electrical systems.
Transformers increase or decrease voltage levels in electrical systems
Step-up transformers increase voltage for long-distance transmission
Step-down transformers decrease voltage for distribution to homes and businesses
Transformers help maintain power quality and efficiency in electrical grids
I applied via Campus Placement
Technical refers to anything related to technology, machinery, or specialized knowledge and skills.
Involves understanding and working with technology or machinery
Requires specialized knowledge and skills
Can include programming, engineering, IT, etc.
There are 9 departments in NALCO.
Finance
Human Resources
Marketing
Production
Research and Development
Quality Control
Supply Chain Management
Information Technology
Legal and Compliance
posted on 19 Dec 2024
I am applying for this job because of my passion for managing civil projects and my proven track record of successful project completions.
Passion for managing civil projects
Proven track record of successful project completions
Excited about the opportunity to contribute to impactful infrastructure projects
I requested a salary hike due to increased responsibilities, achievements, and market value.
Increased responsibilities in current role
Achievements such as successful completion of projects or exceeding targets
Market value based on industry standards and experience
Cost of living increase or inflation affecting expenses
The various stages of construction of the foundation of a building include site preparation, excavation, foundation design, footing construction, and foundation pouring.
Site preparation involves clearing the area and leveling the ground for construction.
Excavation is the process of digging a hole in the ground to create space for the foundation.
Foundation design is crucial to ensure the building's stability and load-be...
The design mix for concrete is the proportion of various ingredients like cement, sand, aggregates, and water to achieve the desired strength and durability.
Design mix is determined based on the required strength and durability of the concrete
It involves selecting the right proportions of cement, sand, aggregates, and water
Various factors like type of construction, exposure conditions, and desired workability influence...
posted on 1 Jul 2024
I applied via LinkedIn and was interviewed in Jun 2024. There were 3 interview rounds.
Final drive is a component in a vehicle's powertrain system that delivers power from the transmission to the wheels.
Final drive is typically found in rear-wheel drive and four-wheel drive vehicles.
It consists of a differential and a set of gears that transfer power to the wheels.
Final drive ratio determines the speed and torque output of the vehicle.
Examples include rear axle final drives in trucks and SUVs.
Differential is a mathematical concept that represents the rate of change of a function with respect to one of its variables.
In calculus, the differential of a function f(x) is denoted as df(x) and represents the change in f(x) for a small change in x.
Differentials are used in various fields such as physics, engineering, and economics to analyze rates of change.
For example, in physics, the differential of position with...
Gear backlash refers to the amount of clearance or play between meshing gears.
Gear backlash is important to prevent binding and ensure smooth operation of gears.
It is measured in terms of the distance between the mating teeth when they are not in contact.
Proper adjustment of gear backlash is crucial for efficient power transmission.
Examples of gear backlash adjustment include shimming or adjusting the position of the g
Bearing preload is the force applied to a bearing to remove internal clearance and improve rigidity.
Bearing preload is the force exerted on a bearing to eliminate internal clearance
It helps improve rigidity and reduce noise and vibration
Proper bearing preload ensures optimal performance and longevity of the bearing
Examples include adjusting the nut on a wheel bearing or using shims to preload a ball screw bearing
A floating seal is a type of mechanical seal used in rotating equipment to prevent leakage of fluids.
Consists of two sealing rings with one ring rotating and the other stationary
Used in applications such as pumps, mixers, and agitators
Provides better sealing performance and longer service life compared to traditional seals
Endplay of a bearing refers to the axial movement or play in the bearing along its axis.
Endplay is the amount of axial movement allowed in a bearing before it reaches its limit.
It is important to properly set the endplay in a bearing to ensure proper functioning and longevity.
Endplay can be adjusted by adding or removing shims or spacers in the bearing assembly.
Excessive endplay can lead to noise, vibration, and premat...
Part planning is the process of determining the sequence of operations and resources needed to manufacture a specific part.
Determining the steps required to manufacture a part
Identifying the necessary materials and tools
Scheduling the production timeline
Optimizing the manufacturing process for efficiency
Ensuring quality control measures are in place
Daily tool box meeting and safety and team work and men power handling.
Basic exam with some technical questions
Group of 6 were given a topic and we discussed.
Structural bridges can be made of various materials while concrete bridges specifically use concrete as the primary material.
Structural bridges can be made of steel, wood, or other materials, while concrete bridges are primarily made of concrete.
Concrete bridges are known for their durability and strength, making them a popular choice for infrastructure projects.
Structural bridges may require more maintenance and upkee...
The Howrah Bridge is a cantilever bridge that spans the Hooghly River in West Bengal, India.
Built in 1943, it is one of the busiest bridges in the world, carrying over 100,000 vehicles and countless pedestrians daily.
The bridge does not have any nuts or bolts and is held together by rivets.
It is a famous landmark in Kolkata and is often referred to as the 'Gateway of Kolkata'.
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