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I applied via Walk-in and was interviewed in Apr 2022. There were 3 interview rounds.
Transformer protection is essential to prevent damage and ensure safe operation.
The protection system should detect and isolate faults quickly.
Common protection methods include overcurrent, differential, and distance protection.
Proper maintenance and testing of protection equipment is crucial.
Examples of transformer protection devices include Buchholz relays, pressure relief devices, and temperature sensors.
Master trip relay is a protective relay that trips all the circuit breakers in a power system in case of a fault.
It is used to protect the power system from damage due to faults
It is connected to all the circuit breakers in the system
It operates when a fault is detected and trips all the circuit breakers simultaneously
It is an important component of the protection system in power plants and substations
Event and DR are crucial in SCADA operation for ensuring system reliability and continuity.
Event refers to any occurrence that requires attention or action, such as a fault or alarm.
DR (Disaster Recovery) is a plan for restoring normal system operation in case of a catastrophic event.
SCADA systems rely on event and DR management to ensure uninterrupted operation and prevent downtime.
Examples of events in SCADA operatio...
Line protection relays are used for protecting transmission lines from faults.
Line protection relays are used to detect faults in transmission lines and isolate them from the system.
These relays can be of different types such as distance, differential, and directional relays.
Distance relays measure the impedance of the line and trip when the impedance falls below a certain threshold.
Differential relays compare the curr...
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posted on 21 Dec 2024
posted on 20 Nov 2024
I applied via Company Website and was interviewed in Oct 2024. There were 2 interview rounds.
posted on 10 Oct 2024
I applied via Company Website and was interviewed in Sep 2024. There were 2 interview rounds.
RPM stands for Revolutions Per Minute.
RPM stands for Revolutions Per Minute
It is a unit of rotational speed
Commonly used in the context of engines, motors, and other rotating machinery
There are various types of motors including DC motors, AC motors, stepper motors, and servo motors.
DC motors: used in applications where speed control is important, such as in electric vehicles.
AC motors: commonly used in household appliances and industrial machinery.
Stepper motors: used in applications requiring precise position control, like 3D printers.
Servo motors: used in robotics and automation for accurate contr
Earthing is the process of connecting electrical systems to the ground to prevent electric shock and protect equipment.
Earthing provides a path for fault currents to flow safely into the ground.
It helps in stabilizing voltage levels and protecting against lightning strikes.
Earthing is essential for safety in electrical systems to prevent electric shocks.
Examples of earthing systems include grounding rods, grounding pla
Insulators are materials that do not conduct electricity and are used to prevent the flow of current.
Insulators are materials with high resistivity, such as rubber, glass, porcelain, and plastic.
They are used to separate conductors in electrical systems to prevent short circuits.
Insulators are crucial for safety in electrical installations to avoid electric shocks and fires.
posted on 8 Dec 2024
I applied via Walk-in and was interviewed in Jun 2024. There were 3 interview rounds.
QMS is adopted to ensure consistent quality, meet customer requirements, and improve processes.
Ensures consistent quality of products or services
Helps meet customer requirements and expectations
Improves processes and efficiency
Reduces risks and errors
Enhances customer satisfaction
Provides a framework for continuous improvement
Design mix procedure involves determining the proportions of materials to create a concrete mix with desired properties.
Identify the required strength and durability of the concrete
Select suitable materials such as cement, aggregates, and water
Calculate the proportions of each material based on mix design methods
Test the mix to ensure it meets specifications
Adjust the mix if necessary to achieve desired properties
posted on 28 Mar 2024
I applied via Company Website and was interviewed in Feb 2024. There was 1 interview round.
posted on 12 Jun 2024
I applied via Recruitment Consulltant and was interviewed in May 2024. There was 1 interview round.
ITP stands for Inspection and Test Plan, a document outlining the procedures and criteria for quality control in a project.
Define the scope and objectives of the project
Identify the key activities and deliverables
Specify the inspection and testing requirements
Outline the acceptance criteria
Assign responsibilities and timelines
Review and approve the ITP before implementation
Checklist can be made by identifying key tasks, setting priorities, creating categories, and including necessary details.
Identify key tasks that need to be completed
Set priorities for each task
Create categories to organize tasks
Include necessary details such as deadlines, responsible parties, and resources needed
Oil and gas fertilizer division involves the production and distribution of fertilizers derived from oil and gas byproducts.
Fertilizers are produced using byproducts from the oil and gas industry, such as natural gas liquids or sulfur.
The fertilizers produced can include nitrogen-based fertilizers like ammonia or urea, as well as sulfur-based fertilizers like ammonium sulfate.
The division may involve processes such as ...
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posted on 17 May 2024
based on 1 review
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