Technip Energies Electrical Engineer Interview Questions and Answers

It's ok the question are asked from the basis

Q1. What is the need of earth wiring
Ans. 
Earth wiring is needed to provide a path for fault currents to safely dissipate into the ground.
• Ensures safety by preventing electric shocks and fires

• Protects electrical equipment from damage

• Meets regulatory requirements for grounding systems

• Provides a reference point for voltage levels

• Examples: grounding rods, grounding conductors
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Q2. To eliminate and drop the sudden fault current in the system
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Q1. He just asked about the basis questions
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Q1. Regarding your previous work experience
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Q2. What are the internal testing of transformers
Ans. 
Internal testing of transformers involves various tests to ensure proper functioning and safety.
• Insulation resistance test to check for any insulation breakdown

• Polarity test to verify correct connections

• Turns ratio test to ensure proper voltage transformation

• Winding resistance test to check for any short circuits or open circuits

• Impedance test to determine the impedance of the transformer

• Dielectric tests to assess the
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Q1. What is the process of battery sizing calculation
Ans. 
Battery sizing calculation involves determining the capacity and voltage required for a specific application.
• Determine the power requirements of the application

• Calculate the energy required by multiplying power and time

• Select a battery with sufficient capacity and voltage to meet energy requirements

• Consider factors such as temperature, discharge rate, and cycle life

• Perform testing and validation to ensure the selected
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Q2. Busbar tripping chemes
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