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Overall electrical activity refers to the sum of all electrical processes happening within a system or device.
Includes generation, transmission, distribution, and consumption of electrical energy
Involves designing, testing, and maintaining electrical systems
Examples: power plants, electrical grids, circuit design
Switchyards are essential in electrical power systems to control and distribute electricity from power plants to consumers.
Switchyards help in controlling the flow of electricity in a power system.
They are used to connect different power sources, such as generators and transformers, to the grid.
Switchyards ensure the safety of the power system by isolating faulty equipment or sections.
They also help in voltage transfor...
High voltage transmission lines typically use ACSR conductors for 220 kV and 400 kV systems.
ACSR (Aluminum Conductor Steel Reinforced) conductors are commonly used for high voltage transmission lines
ACSR conductors consist of a central steel core surrounded by aluminum strands
The steel core provides strength and support, while the aluminum strands conduct electricity
ACSR conductors are lightweight, strong, and have goo...
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The test is very difficult you have to complete all 20 questions which consist GC , subject related
A wave trap is a device used in electrical engineering to prevent unwanted signals or frequencies from entering a system.
Wave traps are typically used in power systems to filter out specific frequencies that can cause interference.
They are designed to allow only desired signals to pass through while blocking unwanted signals.
Wave traps can be used in substations, transmission lines, and other electrical systems to impr...
Types of circuit breakers used in substations include air circuit breakers, oil circuit breakers, vacuum circuit breakers, and SF6 circuit breakers.
Air circuit breakers are commonly used in low voltage applications.
Oil circuit breakers are used in high voltage applications.
Vacuum circuit breakers are compact and reliable, suitable for medium voltage applications.
SF6 circuit breakers are used in high voltage substations
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posted on 21 Dec 2023
I applied via LinkedIn and was interviewed in Nov 2023. There were 2 interview rounds.
The procedure for material selection, calculations, and real-time experience in projects involves thorough research, analysis, and testing.
Research different materials based on project requirements and constraints
Perform calculations to determine material properties, dimensions, and feasibility
Conduct tests and simulations to validate material selection and design choices
Gain real-time experience through hands-on proje...
I applied via Naukri.com and was interviewed in Jan 2024. There was 1 interview round.
posted on 16 Dec 2023
posted on 13 Dec 2022
I was interviewed before Dec 2021.
I applied via LinkedIn and was interviewed before Jan 2021. There were 4 interview rounds.
Transformers are of two types - Step-up and Step-down transformers.
Step-up transformers increase voltage while decreasing current.
Step-down transformers decrease voltage while increasing current.
Other types include isolation transformers, autotransformers, and instrument transformers.
Isolation transformers are used to isolate a circuit from the power source.
Autotransformers have a single winding and are used for voltag...
I applied via Recruitment Consulltant and was interviewed before Sep 2021. There were 2 interview rounds.
I applied via LinkedIn and was interviewed before Apr 2022. There were 2 interview rounds.
based on 9 reviews
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Electrical Site Engineer
32
salaries
| ₹1.7 L/yr - ₹5.3 L/yr |
Electrical Engineer
24
salaries
| ₹1.8 L/yr - ₹4.8 L/yr |
Site Incharge
15
salaries
| ₹3 L/yr - ₹6 L/yr |
Safety Officer
13
salaries
| ₹2 L/yr - ₹3.5 L/yr |
Purchase Executive
11
salaries
| ₹2.7 L/yr - ₹5.2 L/yr |
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