Technique Control Facility Management Shift Engineer Interview Questions, Process, and Tips

Q1. Electrical engineering questions should be asked for electrical engineer
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Q2. No any facilities services & donkey work
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Q1. What is transformer vector group
Ans. 
Transformer vector group is a method used to represent the phase shift between the primary and secondary windings of a transformer.
• Transformer vector group indicates the relationship between the primary and secondary winding phases.

• It helps in determining the connection and phase shift of the transformer windings.

• Common vector groups include Yy0, Yd1, Dyn11, etc.

• Vector group is important for parallel operation of trans
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Q2. Why we are desting vbd test in transformer
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VBD test is conducted in transformers to ensure insulation integrity and detect any potential faults.
• VBD test helps in identifying any weak spots in the insulation of the transformer

• It helps in preventing breakdowns and ensuring the safety and reliability of the transformer

• By conducting VBD test, any potential faults can be detected early and necessary maintenance can be carried out

• It is a standard procedure in transfo
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Q1. Why job thik Electrical filed
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Q2. What this work electrical engineering
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Q3. Total Experience this field
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Q1. Transformer,chillers dg set cooling towers etc
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Q2. Utility maintenance documents
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Q1. How many years do you have experience
Ans. 
I have 8 years of experience working as a Shift Engineer in various industries.
• I have 8 years of experience as a Shift Engineer

• Worked in various industries such as manufacturing, energy, and facilities management

• Experience in troubleshooting, maintenance, and operation of equipment

• Familiar with safety regulations and protocols

• Led teams in shift operations and coordinated with other departments
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Q2. What kind of breaker you use in your previous company
Ans. 
We used air circuit breakers in my previous company.
• We used air circuit breakers for their reliability and ease of maintenance.

• Air circuit breakers are commonly used in industrial settings for their high breaking capacity.

• Examples of air circuit breaker brands we used include Siemens and Schneider Electric.
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Q1. Circuit Breaker rating?
Ans. 
Circuit breaker rating refers to the maximum current that the breaker can safely interrupt without causing damage.
• Circuit breaker rating is typically expressed in amps (e.g. 15A, 20A, 30A).

• The rating should be chosen based on the maximum current that will flow through the circuit.

• It is important to select a circuit breaker with a rating higher than the maximum current to prevent tripping.

• Using a circuit breaker with a ...read more
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Q2. How cycle breaker maintenance done
Ans. 
Cycle breaker maintenance involves regular inspection, testing, and replacement of components to ensure proper functioning.
• Inspecting for signs of wear or damage

• Testing functionality with appropriate equipment

• Replacing faulty components as needed

• Following manufacturer's guidelines for maintenance schedule

• Keeping detailed records of maintenance activities
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Q3. Cleanness the breaker the breakup from CNC Check spring charge motor resistance Shake closing call tripping coil
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