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Tata Power
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I applied via Naukri.com and was interviewed before May 2023. There was 1 interview round.
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I applied via Referral and was interviewed before Jul 2020. There were 3 interview rounds.
Mounting refers to the process of attaching or fixing something in a specific position, while accessories are additional items that enhance or complement the main object or system.
Mounting involves securing or affixing an object to a surface or structure.
Accessories are optional components that provide added functionality or aesthetic appeal.
Mounting is typically a permanent or semi-permanent attachment, while accessor...
About General knowledge Electrical related
Projects, HT< line
I applied via Indeed and was interviewed in May 2024. There was 1 interview round.
Safety was crucial when overseeing a construction project with multiple contractors.
Ensuring all workers followed safety protocols
Conducting regular safety inspections
Providing safety training to all employees
I applied via Referral and was interviewed before Dec 2022. There were 2 interview rounds.
Two types of valves commonly used are ball valves and gate valves.
Ball valves have a spherical closure unit that allows for quick on/off control of flow.
Gate valves have a flat closure unit that is raised and lowered to control flow.
Ball valves are commonly used in plumbing systems, while gate valves are often used in industrial applications.
Both types of valves can be manual or automated for remote operation.
Examples ...
A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
Transformers work on the principle of electromagnetic induction
They have two coils, primary and secondary, which are wound around a common magnetic core
When an alternating current flows through the primary coil, it creates a magnetic field which induces a voltage in the secondary coil
Tran...
Skin effect is the tendency of high-frequency current to flow near the surface of a conductor.
It occurs due to the self-inductance of the conductor.
It increases with frequency and decreases with the diameter of the conductor.
It can cause power loss and heating in high-frequency applications.
It is important to consider in designing high-frequency circuits and transmission lines.
Examples include radio antennas and high-f
The material used in a 1km Ht line depends on various factors such as voltage, weather conditions, and budget.
The voltage of the line determines the type of conductor material used, such as aluminum or copper.
Weather conditions can also affect the choice of material, with some materials being more resistant to corrosion or extreme temperatures.
Budget is also a factor, with some materials being more expensive than other...
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