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I applied via LinkedIn and was interviewed in Dec 2023. There were 2 interview rounds.
Copper taping in HT cables provides shielding against electromagnetic interference and helps in grounding.
Copper taping in HT cables acts as a shield to protect against electromagnetic interference.
It helps in grounding the cable to prevent electrical hazards.
The copper taping also provides mechanical protection to the cable.
Example: Copper taping is commonly used in high voltage power cables to ensure reliable transmi
If copper taping becomes brittle, it may lead to poor electrical conductivity, increased risk of breakage, and potential failure of the system.
Poor electrical conductivity may result in signal loss or interference.
Increased risk of breakage can lead to physical damage to the system.
Potential failure of the system may require costly repairs or replacements.
Brittle copper taping may also indicate corrosion or degradation
Busbars are shaped rectangular instead of cylindrical for better heat dissipation and easier installation.
Rectangular shape provides more surface area for heat dissipation
Easier to stack and connect rectangular busbars in electrical panels
Rectangular shape allows for more efficient use of space in the panel
Cylindrical shape would be harder to install and connect in a panel
Gravelling in substations is used to provide a stable surface for equipment installation, reduce the risk of electric shock, and prevent weed growth.
Provides a stable surface for equipment installation
Reduces the risk of electric shock by providing insulation
Prevents weed growth around the equipment
Improves drainage and reduces the risk of flooding
Helps in maintaining a clean and organized substation environment
Preventive maintenance involves checking various components to ensure they are in good working condition.
Inspecting and cleaning filters to ensure proper airflow
Checking and replacing worn out belts and hoses
Testing and replacing batteries if necessary
Inspecting and lubricating moving parts
Checking for leaks and addressing them promptly
The size of conductor in 33 KV is typically around 185 mm^2 for aluminum and 120 mm^2 for copper.
Conductor size for 33 KV is usually around 185 mm^2 for aluminum and 120 mm^2 for copper
The size may vary based on specific requirements and regulations
Larger conductors may be used for higher current carrying capacity
The dimensions of an 11 KV VCB vary depending on the manufacturer and model, typically ranging from 600mm x 400mm x 200mm to 800mm x 600mm x 300mm.
Dimensions can vary based on manufacturer and model
Common dimensions range from 600mm x 400mm x 200mm to 800mm x 600mm x 300mm
VCB stands for Vacuum Circuit Breaker
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posted on 12 Mar 2022
I appeared for an interview before Mar 2021.
I applied via Recruitment Consultant and was interviewed before May 2020. There were 3 interview rounds.
I applied via Job Portal and was interviewed in Feb 2023. There were 2 interview rounds.
Transformers and motors are devices used to convert and utilize electrical energy, while renewable energy sources are natural resources that can be replenished.
Transformers are devices that transfer electrical energy between two or more circuits through electromagnetic induction
Motors are devices that convert electrical energy into mechanical energy to perform work
Renewable energy sources are natural resources such as ...
I applied via Recruitment Consulltant and was interviewed before Oct 2022. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Feb 2022. There were 3 interview rounds.
First Round is personal Round after aptitude test.After than Final round is done
I applied via Company Website and was interviewed in Apr 2022. There were 2 interview rounds.
We used an ERP system called SAP in my previous company.
Previous company used SAP as the primary system.
SAP helped in streamlining business processes and improving efficiency.
It integrated various departments like finance, HR, and supply chain.
SAP provided real-time data and analytics for informed decision-making.
Employees were trained to use SAP for their respective roles.
I applied via Naukri.com and was interviewed in Jul 2021. There was 1 interview round.
A basic aptitude test which focuses on key areas of a person
based on 1 interview
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