GE Vernova Service Engineer Interview Questions and Answers

Q1. My experience with wind turnbine
Ans. 
I have extensive experience working with wind turbines, including maintenance, troubleshooting, and repairs.
• Performed regular maintenance checks on wind turbines to ensure optimal performance

• Troubleshooted and repaired mechanical and electrical issues as needed

• Worked with a team to install new wind turbines and ensure they were functioning correctly

• Utilized specialized tools and equipment to perform tasks safely and ef
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Q2. Roles and responsibilities at site incharge level
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Site incharge oversees operations, manages resources, ensures safety, and coordinates with stakeholders.
• Managing day-to-day operations at the site

• Supervising and coordinating with on-site staff and contractors

• Ensuring compliance with safety regulations and protocols

• Managing resources effectively to meet project deadlines

• Communicating with clients, vendors, and other stakeholders

• Troubleshooting technical issues and prov...read more
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Q1. How can you check what is problem in windvane if vane showing false reading.
Ans. 
To check the problem in a windvane showing false reading, first ensure it is properly aligned and calibrated. Then check for any obstructions or damage.
• Ensure the windvane is properly aligned and calibrated according to manufacturer's instructions.

• Check for any obstructions such as debris or bird nests that may be affecting the vane's movement.

• Inspect the vane for any damage or wear that could be causing inaccurate rea...read more
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Q2. How you control manpower on site.
Ans. 
Manpower on site is controlled through proper scheduling, supervision, communication, and monitoring.
• Create a detailed schedule outlining tasks, deadlines, and manpower requirements.

• Assign specific roles and responsibilities to each team member.

• Regularly communicate with the team to ensure everyone is on the same page.

• Supervise the work progress and address any issues or delays promptly.

• Monitor the performance of each ...read more
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Q1. What is igbt and working
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IGBT stands for Insulated Gate Bipolar Transistor, a semiconductor device used for switching applications in power electronics.
• IGBT is a type of transistor that combines the high efficiency of a bipolar junction transistor (BJT) with the high input impedance of a MOSFET.

• It is commonly used in applications such as motor drives, inverters, and power supplies.

• IGBTs are used for high power applications due to their ability...read more
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Q2. What is ups and working
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Focus on communication skill.

Q1. Focus on roll and work wise technical skill.
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Q1. About substation equipment testing
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Q1. The Hr described the nature of the work and the place of work. But he forgot to mention that the company does not pay the employees. The salary was not paid for the first three months of employment. Eve...read more
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Q1. Ratio of transfermer
Ans. 
The ratio of a transformer refers to the ratio of the number of turns in the primary winding to the number of turns in the secondary winding.
• The ratio of a transformer determines the voltage transformation between the primary and secondary windings.

• It is calculated by dividing the number of turns in the primary winding by the number of turns in the secondary winding.

• For example, if a transformer has 100 turns in the pr...read more
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Q2. Type of bridge and diagram
Ans. 
The type of bridge is a crucial factor in engineering and construction. It determines the load-bearing capacity and structural design of the bridge.
• There are several types of bridges, including beam bridges, arch bridges, suspension bridges, cable-stayed bridges, and truss bridges.

• Beam bridges are the simplest type, consisting of a horizontal beam supported by piers or abutments at each end.

• Arch bridges have a curved d...read more
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Q3. Type of generator and function of synchronous generator
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A synchronous generator is a type of generator that produces alternating current (AC) with a constant frequency.
• Synchronous generators are commonly used in power plants to generate electricity.

• They operate at a constant speed and are synchronized with the grid frequency.

• The rotor of a synchronous generator is excited by a DC current to create a rotating magnetic field.

• The stator windings of the generator then produce A...read more
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Q1. Electrical basic and advance knowledge
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Q2. HT LT line, transformer,generator
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Q3. Igbt,thyrister,rectifier,inverter,diode
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Q1. Salary discussion and background
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