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I appeared for an interview in Aug 2024.
I applied via Referral and was interviewed before Jan 2024. There were 3 interview rounds.
Inverter input voltage refers to the voltage required by an inverter to operate efficiently.
Inverter input voltage is the voltage level at which an inverter can convert DC power to AC power.
It is typically specified in volts, such as 12V, 24V, or 48V.
Choosing the correct input voltage is crucial for the inverter to function properly and safely.
Mismatched input voltage can lead to damage to the inverter or connected dev
The type and size of cables used in AC and DC systems depend on the current carrying capacity and voltage requirements.
For AC systems, cables are typically made of copper or aluminum with insulation materials like PVC or XLPE.
The size of the cable is determined by the current rating and voltage drop considerations.
Common sizes for AC cables include 1.5mm², 2.5mm², 4mm², and 6mm².
For DC systems, cables are also made of ...
Transformer testing involves various tests to ensure the transformer's functionality and safety.
Routine tests include turns ratio test, insulation resistance test, and winding resistance test.
Type tests include temperature rise test, short-circuit test, and impulse test.
Special tests may include noise level test, partial discharge test, and dielectric tests.
Testing is crucial to ensure the transformer meets performance
Earth grid size for 220KV is typically determined based on soil resistivity and fault current levels.
Earth grid size is determined based on soil resistivity to ensure proper grounding of the electrical system.
For 220KV systems, the earth grid size is usually calculated to handle the fault current levels and provide a low impedance path to earth.
Factors such as fault current magnitude, duration, and soil conditions play...
We are a team of experienced professionals with diverse backgrounds and skills, dedicated to achieving success through collaboration and innovation.
Team of experienced professionals
Diverse backgrounds and skills
Dedicated to collaboration and innovation
I want to join Serentica for its innovative projects and growth opportunities. Leaving current company for career advancement.
Interested in Serentica's innovative projects and growth opportunities
Seeking career advancement not available in current company
I applied via Naukri.com and was interviewed in Mar 2020. There were 3 interview rounds.
I applied via Walk-in and was interviewed before Jun 2021. There were 4 interview rounds.
Basic electrical topics. wind energy, solar
Your past experience and project repots
Yes about of renewability energy
I applied via Referral and was interviewed before Apr 2023. There was 1 interview round.
Critical path is the longest path in a project schedule, representing the shortest time in which the project can be completed.
Critical path is the sequence of tasks that determines the total duration of a project.
It is the longest path through the project network diagram, with zero float or slack.
Any delay in tasks on the critical path will directly impact the project's completion date.
Identifying the critical path hel...
I applied via Approached by Company and was interviewed in Sep 2023. There was 1 interview round.
DFIG generator stands for Doubly Fed Induction Generator, used in wind turbines for variable speed operation.
DFIG generator is a type of induction generator used in wind turbines.
It allows for variable speed operation, improving efficiency and power quality.
DFIG generator has two sets of windings - stator windings connected directly to the grid and rotor windings connected through a converter.
The converter controls the...
Synchronous generators produce power at a constant frequency, while asynchronous generators do not require synchronization with the grid frequency.
Synchronous generators have a fixed magnetic field and produce power at a constant frequency.
Asynchronous generators do not need to be synchronized with the grid frequency and can operate at variable speeds.
Synchronous generators are typically used in power plants, while asy...
I applied via Company Website and was interviewed in Nov 2023. There were 2 interview rounds.
PV solar refers to photovoltaic solar technology, which converts sunlight into electricity using solar panels.
PV solar technology uses solar panels made of photovoltaic cells to convert sunlight into electricity.
The rejection rate of cells by a company can vary depending on the quality control measures in place.
Topcon Technology is a solar cell manufacturing technique that involves creating a thin layer of semiconducto...
I appeared for an interview before Feb 2024.
I applied via Naukri.com and was interviewed before Oct 2022. There were 2 interview rounds.
Clearances in the station refer to the process of ensuring that all necessary approvals and permissions are obtained before proceeding with a task or project.
Clearances may include safety clearances, security clearances, and regulatory clearances.
Examples of clearances in a station could be obtaining permission from the fire department before conducting a fire drill, or ensuring that all employees have completed backgr...
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Assistant Manager
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