ONGC Energy Centre Interview Questions and Answers

Q1. Job urgent in Gujarat
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Q2. 10 oct to 20oct
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Q3. Online interydaye
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Q1. What is quality
Ans. 
Quality is the measure of excellence or superiority of something.
• Quality is meeting or exceeding customer expectations.

• It involves consistency, reliability, and durability.

• Quality can be subjective and vary depending on the context.

• Examples include high-quality products, services, and processes.
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Q2. Quality and kaizen
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Q1. What is Transformer? & About your Project and Internship
Ans. 
A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Transformers consist of two coils of wire, known as the primary and secondary coils.

• The primary coil is connected to a power source, creating a magnetic field when current flows through it.

• This magnetic field induces a voltage in the secondary coil, transferring energy from the primary to the second...read more
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Q1. About yourself and your Family
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Q1. How WBSEDCL works
Ans. 
WBSEDCL is a government-owned electricity distribution company in West Bengal, India.
• WBSEDCL is responsible for distributing electricity to various parts of West Bengal.

• It operates and maintains the electricity distribution network in the state.

• WBSEDCL also handles billing, customer service, and other related activities.

• The company aims to provide reliable and affordable electricity to the residents of West Bengal.
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Q2. Experience of previous jobs
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About to reduce AT&C loss and T&D loss control method

Q1. About surveillance activity and recovery method.
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Q2. Method of supply restoration and how to create safety zone.
Ans. 
Supply restoration involves identifying the cause of the issue, implementing a solution, and creating a safety zone to prevent future incidents.
• Identify the root cause of the supply disruption, such as equipment failure or human error.

• Implement a plan to restore the supply, which may involve repairing equipment, rerouting resources, or contacting suppliers.

• Create a safety zone by implementing preventive measures, such ...read more
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Q1. Brief about yourselves
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Q1. Brief about yourselves
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Q1. Interviewer is very much cooperative and my interview starts with my introduction, then they ask me on transformer testing like Tan delta test, what will be its value, winding test, which manufactured kit ...read more
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Q2. 1.What is tan delta test and why it is perform and what will be its value ? 2.Why winding test is perform in t/f. 3.which manufactured kit is used in winding test.
Ans. 
Explanation of tan delta test and winding test in transformers
• Tan delta test measures the insulation quality of transformer windings

• It is performed to detect any insulation defects or aging in the transformer

• The value of tan delta should be low, ideally less than 0.5%

• Winding test is performed to check the integrity of transformer windings

• It helps to detect any short circuits or open circuits in the winding

• Manufactured ...read more
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Q1. Knowledge about Power plant and Thermodynamics
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Q1. Breif discussion about yourself
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