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I applied via Recruitment Consulltant and was interviewed in Dec 2022. There were 2 interview rounds.
Buchholz is a device used in oil-filled transformers to detect and prevent faults.
It is a gas and oil actuated relay
It is used to detect faults such as overheating, overloading, and low oil level in transformers
It works by detecting the gas generated by the fault and tripping the transformer to prevent further damage
It is named after its inventor, Max Buchholz
Circuit breaker in transmission line is used to protect the line from damage due to overloading or short circuit.
It automatically disconnects the faulty section of the line from the rest of the system
It prevents damage to the equipment and reduces downtime
It helps in maintaining the stability of the power system
Examples include air circuit breakers, vacuum circuit breakers, and SF6 circuit breakers
Transformers are electrical devices that transfer energy from one circuit to another through electromagnetic induction.
There are two main types of transformers: step-up transformers and step-down transformers.
Step-up transformers increase voltage from the primary winding to the secondary winding.
Step-down transformers decrease voltage from the primary winding to the secondary winding.
Other types of transformers include...
I applied via Company Website and was interviewed in Dec 2024. There was 1 interview round.
Components used in compressor include motor, piston, valves, and cooling system. Types of compressors include reciprocating, rotary, and centrifugal.
Components used in compressor: motor, piston, valves, cooling system
Types of compressors: reciprocating, rotary, centrifugal
I am drawn to your organization's innovative projects and collaborative work environment.
I admire the company's commitment to pushing boundaries in design and engineering
I am excited about the opportunity to work with a talented team of professionals
I believe my skills and experience align well with the organization's goals and values
Regular maintenance implementations are crucial for ensuring the smooth operation of equipment and preventing costly breakdowns.
Regularly schedule maintenance tasks such as equipment inspections, lubrication, and calibration.
Keep detailed records of maintenance activities and equipment performance to identify trends and potential issues.
Train maintenance staff on proper procedures and best practices to ensure efficient...
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
Siemens Energy interview questions for popular designations
I applied via LinkedIn and was interviewed in Aug 2024. There were 3 interview rounds.
Aptitiude all core subject mcqs
I appeared for an interview in Feb 2025.
Coding with UML diagrams
The core component of BESS is the battery energy storage system.
Battery energy storage system (BESS) is a technology that stores energy through the use of batteries.
It typically consists of batteries, a battery management system, and an inverter.
BESS can be used for various applications such as peak shaving, load shifting, and renewable integration.
Example: Tesla Powerwall is a popular BESS used for residential energy
The EHS management system is implemented at the site through a combination of policies, procedures, training, audits, and continuous improvement efforts.
Establishing EHS policies and procedures to outline expectations and requirements
Providing EHS training to employees to ensure understanding and compliance
Conducting regular audits and inspections to identify areas for improvement
Implementing corrective actions to addr...
The EHS policy is implemented at the site through regular training, audits, inspections, and communication with employees.
Regular training sessions conducted to educate employees on EHS policies and procedures
Audits and inspections carried out to ensure compliance with EHS regulations
Open communication channels established for employees to report any safety concerns or incidents
Safety committees formed to monitor and i...
CMM stands for Coordinate Measuring Machine, used for measuring the physical geometrical characteristics of an object. CMM for tool refers to using CMM for measuring tools.
CMM is a precision measurement device used to determine the dimensions, angles, and shapes of an object.
CMM uses a probe to touch various points on the object's surface and records the coordinates to create a 3D model.
CMM for tool is commonly used in...
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