Ongc Petro Additions Electrician Technician Interview Questions and Answers

Q1. How meny starter use in your company
Ans. 
The number of starters used in our company varies depending on the specific projects and requirements.
• The number of starters used in our company is not fixed and can vary from project to project.

• We use starters for various electrical equipment such as motors, pumps, and compressors.

• The quantity of starters required depends on the size and complexity of the electrical systems.

• We follow industry standards and guidelines ...read more
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Q2. How mey generators in your company
Ans. 
There are 10 generators in our company.
• Our company has invested in 10 generators for power backup.

• The generators range from 50kVA to 500kVA.

• Regular maintenance and testing is conducted to ensure their proper functioning.

• The generators are strategically placed in different locations to ensure uninterrupted power supply.
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Q3. 500kva And 310kva and 320 kva to kirlosker and ine Cummins Generator in my compeny
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Q4. All Generator desal capacity in tank
Ans. 
The generator desal capacity in tank is not provided.
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Q5. 5000 litter capacity in main tank and 500 kva 700 litters and 320 kva 600 litters and 310 kva 600 litters
Ans. 
The question seems incomplete and unclear.
• The question lacks context and details.

• It is unclear what is being asked.

• More information is needed to provide an answer.

• The given information is not sufficient to solve the problem.
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Q6. How much desal construction in 1 hour
Ans. 
The question is unclear and lacks context. Please provide more information.
• The question needs clarification on what is meant by 'desal construction'

• It is unclear if the question is asking for the amount of construction completed in an hour or the amount of construction that can be completed in an hour

• More information is needed on the specific project or location being referred to
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Q7. 500 kva 1 hour 80to90 litters loed 400 a kw 200
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Q8. How much concetend loed in your comeny
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Q9. 1250 4 department all motors hp in all loed
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Q1. Transformer how much winning inside and
Ans. 
The number of windings inside a transformer depends on its design and purpose.
• The primary winding is connected to the input voltage source.

• The secondary winding is connected to the load.

• Transformers can have multiple windings for different voltage levels or phases.

• The number of turns in each winding determines the voltage ratio of the transformer.

• For example, a step-up transformer may have more turns in the secondary w...read more
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Q2. Conceting loed in your company
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Q3. 900 to 2 tarnsfoemers 400 and 500
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I'm going to be a long day

Q1. I'm going to be a long day
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Q1. I'm going to be a good day
Ans. I'm going to be a good
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Q1. I'm going to be a long day
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Q1. 1. Full details of motor name plate and transformer.
Ans. 
The motor nameplate provides important information about the motor, such as its power rating, voltage, current, and efficiency. The transformer nameplate contains details about the transformer's capacity, voltage ratio, impedance, and cooling method.
• Motor nameplate includes power rating, voltage, current, and efficiency

• Transformer nameplate contains capacity, voltage ratio, impedance, and cooling method

• Motor nameplate ...read more
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Q2. 2. Explain off load and on load oltc and rtcc panel
Ans. 
Off load and on load OLTC and RTCC panels are used in electrical systems for voltage regulation and control.
• Off load OLTC panel is used to change the tap position of the transformer when it is not energized.

• On load OLTC panel is used to change the tap position of the transformer while it is energized.

• RTCC (Remote Tap Changing Control) panel is used to remotely control the tap changing operation of the transformer.

• Off l...read more
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