Torrent Power Diploma Trainee Engineer Interview Questions and Answers for Experienced

Q1. Capability curve of Generator
Ans. 
Capability curve of a generator shows the relationship between the electrical output and mechanical input of the generator.
• The capability curve is a graph that shows the maximum electrical output a generator can produce at different mechanical input levels.

• It helps in determining the operating limits of the generator and ensures it is not overloaded.

• The curve typically shows the maximum power output, rated power output...read more
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Q2. All Protection of Generator
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All protection of a generator is essential to ensure its safe and efficient operation.
• Overcurrent protection to prevent damage from excessive current flow

• Overvoltage protection to safeguard against voltage spikes

• Underfrequency protection to prevent damage during frequency deviations

• Reverse power protection to prevent generator from acting as a motor

• Earth fault protection to detect ground faults and protect equipment

• Tem...read more
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Q3. Transformers testing
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Q1. All technical things related wind turbine.
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Online Aptitude test with GK, quant and domain knowledge

Q1. Explain how transformer functions
Ans. 
A transformer functions by transferring electrical energy between two or more circuits through electromagnetic induction.
• Transformers consist of two coils of wire, known as the primary and secondary coils.

• When an alternating current flows through the primary coil, it creates a changing magnetic field.

• This changing magnetic field induces a voltage in the secondary coil, transferring electrical energy between the two cir...read more
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Q2. Why core company?
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Q1. Common way of demolition
Ans. 
Common way of demolition is through controlled implosion.
• Controlled implosion is a method where explosives are strategically placed to bring down a structure in a controlled manner.

• Another common method is mechanical demolition using equipment like wrecking balls, excavators, or bulldozers.

• Selective demolition involves dismantling specific parts of a structure while leaving the rest intact.

• Deconstruction is a sustainab...read more
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Q2. Vibration time of concrete
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Vibration time of concrete is the duration for which concrete is vibrated to remove air bubbles and ensure proper compaction.
• Vibration time varies based on factors like mix design, slump, size of pour, and type of vibrator used.

• Typically, vibration time ranges from 10-30 seconds per foot of concrete thickness.

• Over-vibration can lead to segregation of aggregates, while under-vibration can result in honeycombing.

• Proper v...read more
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Q1. Related to field.
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Q1. What is the market salery for civil engineer with 12 years experience?
Ans. 
The market salary for a civil engineer with 12 years of experience varies depending on location, company size, and specific skills.
• Market salary can range from $80,000 to $150,000 per year

• Factors such as location (urban vs rural), company size, and industry specialization can impact salary

• Additional certifications or advanced degrees can also increase salary potential
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One question paper of 10 questions.

Q1. Regarding your subject and work experience
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Q1. Your current package and further expectations.
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