Bechtel Electrical Engineer Interview Questions and Answers

General knowlegde, Basic Aptitude, Domain Technical MCQ

Genx vs Genz, Altitude and comparsion

Q1. Components of Transformer
Ans. 
Components of a transformer include core, windings, and insulation.
• Core: Provides a path for magnetic flux

• Windings: Primary and secondary coils for inducing voltage

• Insulation: Prevents short circuits and ensures safety
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Q2. Question based on series and parallel resistance
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Q1. Why do you want to do job?
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Q2. Why have you joined Electronics?
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Q3. What is Ohm's law?
Ans. 
Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.
• Ohm's law is represented by the equation I = V/R, where I is the current, V is the voltage, and R is the resistance.

• It is named after Georg Simon Ohm, a German physicist who first formulated this law.

• This law is applicable to all types of circuits, including DC and AC circuits.

• It is use...read more
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Q1. Self introduction & previous company experience
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Q1. What is process for a project (from scratch to commission)
Ans. 
The process for a project involves planning, design, implementation, testing, and commissioning.
• Define project scope and objectives

• Create a project plan with timelines and milestones

• Design the system or product

• Procure necessary materials and equipment

• Implement the design and build the system or product

• Test the system or product to ensure it meets requirements

• Commission the system or product for use

• Provide ongoing suppo...read more
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Q2. Electrical calculations
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Q1. Case studies and different scenarios
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Q1. All about your experience and expectations
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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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Basic electronics and electrical questions

Topic is About GenC and GenX