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Tata Power
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I applied via Approached by Company and was interviewed in Nov 2023. There were 2 interview rounds.
The solar cell process involves the conversion of sunlight into electricity using semiconductor materials.
Solar cells are made of semiconductor materials, typically silicon.
The process starts with the absorption of sunlight by the solar cell.
The absorbed sunlight generates electron-hole pairs in the semiconductor material.
The electron-hole pairs are separated by the electric field within the solar cell.
The separated ch...
Gases and chemicals used in cell processes include oxygen, carbon dioxide, glucose, ATP, and enzymes.
Oxygen is used in cellular respiration to produce energy.
Carbon dioxide is a waste product of cellular respiration.
Glucose is a source of energy for cells.
ATP (adenosine triphosphate) is the energy currency of cells.
Enzymes are proteins that catalyze chemical reactions in cells.
I was interviewed in Sep 2020.
I applied via Approached by Company and was interviewed in Aug 2022. There were 3 interview rounds.
Closed loop control systems are feedback systems that continuously monitor and adjust the output based on the desired input.
Closed loop control systems use feedback to maintain a desired output
They continuously monitor the output and compare it to the desired input
Based on the comparison, adjustments are made to maintain the desired output
Examples include thermostat-controlled heating systems and cruise control in cars
posted on 22 Sep 2024
I applied via LinkedIn and was interviewed in Aug 2024. There was 1 interview round.
I am a motivated finance student with strong analytical skills and a passion for learning.
Currently pursuing a degree in Finance at XYZ University
Completed internships at ABC Company and gained experience in financial analysis
Proficient in Excel, financial modeling, and data analysis
Strong communication and teamwork skills demonstrated through group projects and extracurricular activities
I want to join PowerGrid because of its reputation for innovation and commitment to sustainable energy solutions.
I am passionate about renewable energy and PowerGrid's focus on sustainable solutions aligns with my values.
I am impressed by PowerGrid's track record of innovation in the energy sector, and I am eager to contribute to their cutting-edge projects.
I believe that PowerGrid offers a dynamic and challenging work...
posted on 29 Aug 2023
I applied via Naukri.com and was interviewed before Aug 2022. There were 5 interview rounds.
There is general aptitude test.
I applied via Referral and was interviewed in Sep 2023. There was 1 interview round.
I was interviewed before Jan 2024.
Tests conducted on power transformers include insulation resistance test, turns ratio test, and power factor test.
Insulation resistance test checks the insulation of the transformer windings.
Turns ratio test verifies the turns ratio between primary and secondary windings.
Power factor test measures the efficiency of the transformer in converting power.
Other tests include winding resistance test, transformer oil testing,
Specifications for a 33 kV transmission line and how to select appropriate specifications
Specifications for a 33 kV transmission line include conductor size, insulation type, tower height, and distance between towers
Conductor size should be chosen based on current carrying capacity and voltage drop considerations
Insulation type should be selected based on environmental conditions and required insulation levels
Tower hei...
As an Assistant Manager, my job profile involves assisting the manager in overseeing daily operations, managing staff, and ensuring customer satisfaction.
Assist manager in daily operations
Manage staff and delegate tasks
Ensure customer satisfaction and handle customer complaints
Create work schedules and monitor employee performance
Relay coordination in electrical systems is the process of ensuring that protective relays operate in a coordinated manner to isolate faults while minimizing disruption to the system.
Relay coordination involves setting time-current curves for protective relays to ensure that the relay closest to the fault operates first.
It is important to coordinate relays to prevent unnecessary tripping of healthy equipment during a f...
I applied via Referral and was interviewed in Jul 2022. There were 3 interview rounds.
I am currently earning $60,000 per year.
Be honest about your current salary
Avoid providing exact figures if possible
Focus on your qualifications and experience instead
I applied via Shine and was interviewed in Jan 2022. There were 2 interview rounds.
based on 1 interview
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