Technip Energies Graduate Engineer Interview Questions, Process, and Tips

Q1. What is pump characteristic curve?
Ans. 
A pump characteristic curve is a graphical representation of a pump's performance.
• It shows the relationship between the pump's flow rate and the head it can generate.

• The curve is typically plotted with flow rate on the x-axis and head on the y-axis.

• The curve helps in selecting the right pump for a specific application.

• It provides information about the pump's efficiency, power consumption, and operating range.

• Different
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Q2. How does a centrifugal pump work?
Ans. 
A centrifugal pump uses centrifugal force to transfer fluid from one location to another.
• Centrifugal pumps have an impeller that rotates to create centrifugal force.

• The centrifugal force pushes the fluid towards the outer edges of the impeller.

• As the fluid moves towards the outer edges, it gains kinetic energy.

• The kinetic energy is then converted into pressure energy as the fluid exits the impeller.

• The pressure energy ...read more
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This test was related to Aptitude as per AMCAT syllabus involves Aptitude, English, Personality, Core branch questions

Q1. Explain Transformer circuit diagram, losses
Ans. 
Transformer circuit diagram consists of primary and secondary coils connected by a magnetic core. Losses include core losses and copper losses.
• Transformer circuit diagram includes primary and secondary coils connected by a magnetic core

• Losses in a transformer include core losses (eddy current and hysteresis losses) and copper losses (due to resistance in windings)

• Efficiency of a transformer is affected by these losses
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Q2. Compare losses of transformer with Induction motor
Ans. 
Transformers have lower losses compared to induction motors due to their simpler design and operation.
• Transformers have core losses (eddy current and hysteresis losses) and copper losses (due to resistance in windings).

• Induction motors have similar losses but also include mechanical losses (friction and windage losses).

• Efficiency of transformers is typically higher than induction motors due to lower losses.

• Losses in tr...read more
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Q1. Introduce yourself
Ans. 
I am a recent graduate with a degree in engineering, passionate about problem-solving and eager to learn and grow in the field.
• Recent graduate with a degree in engineering

• Passionate about problem-solving

• Eager to learn and grow in the field
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Q2. What you know about company?
Ans. 
Company is a leading engineering firm specializing in renewable energy projects.
• Company focuses on renewable energy projects

• Known for innovative engineering solutions

• Has a strong track record of successful projects

• Offers opportunities for growth and development

• Has a diverse and talented team of engineers
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Basic aptitute questions were asked. and techical from som and thermal related subs

Q1. Stress strain curve
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Q2. Iron carbon diagram
Ans. 
Iron carbon diagram is a graphical representation of the phases of iron and carbon at different temperatures.
• Shows the phases of iron and carbon at different temperatures

• Includes regions for austenite, ferrite, cementite, and pearlite

• Helps in understanding the microstructure of steel
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