Adhunik Power Deputy Manager Maintenance Interview Questions and Answers

Aptitiude, Reasoning , EEE basic Questions

Q1. Electrical Transformer
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Q2. What is Transformer
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A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Consists of two coils of wire, known as primary and secondary coils

• Primary coil receives electrical energy and creates a magnetic field

• Magnetic field induces a voltage in the secondary coil, transferring energy

• Used in power distribution, voltage regulation, and electrical isolation

• Exampl...read more
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Q3. What is mutual Induction
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Mutual induction is the process where a changing current in one coil induces a voltage in another coil.
• Mutual induction occurs when two coils are placed close to each other and the magnetic field produced by one coil induces a voltage in the other coil.

• The induced voltage in the second coil is directly proportional to the rate of change of current in the first coil.

• This phenomenon is the basis for the operation of tran...read more
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Q4. What is flux, Current
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Flux is the flow of electric or magnetic field lines through a surface, while current is the flow of electric charge.
• Flux is a measure of the flow of a physical property through a given area.

• In electromagnetism, flux refers to the flow of electric or magnetic field lines through a surface.

• Current is the flow of electric charge through a conductor.

• Flux and current are related through Faraday's law of electromagnetic ind...read more
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Q1. Basic questions
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Q1. Describe about the DTR. What are the material used in constrction of DTR Structure
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DTR stands for Dead Time Recovery. It is a structure used in the oil and gas industry to separate gas and liquid phases.
• DTR is typically made of steel or other corrosion-resistant materials.

• The structure is designed to handle high pressure and temperature conditions.

• Common materials used in the construction of DTR include carbon steel, stainless steel, and duplex stainless steel.

• The choice of material depends on factor...read more
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Q2. Descibe about Bucoz relay & Its function.
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A Bucoz relay is a type of protective relay used in power systems to detect faults and isolate them to prevent damage.
• Bucoz relay is a type of protective relay used in power systems.

• It functions by detecting faults in the system and isolating them to prevent damage.

• It helps in maintaining the stability and reliability of the power system.

• Bucoz relay operates based on the principle of electromagnetic induction.

• Examples ...read more
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Q3. Describe about Pipe earthing of DTR
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Q1. What are your salary requirements.
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Q2. Why you want join my organization
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Q1. Power bi, sap, automation, dashboard development
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Q1. Hr questions...general information related to project. Tools and skills etc
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Q1. About Sap mm tcodes
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Q2. About balance sheet preparation
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Balance sheet preparation involves summarizing a company's financial position at a specific point in time.
• Identify assets: Current (cash, inventory) and non-current (property, equipment).

• List liabilities: Current (accounts payable) and long-term (loans, bonds).

• Calculate equity: Owner's equity, retained earnings, and additional paid-in capital.

• Ensure the accounting equation (Assets = Liabilities + Equity) balances.

• Use a...read more
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Q1. What is the process of forest and PTCC clearance proposal
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The process of forest and PTCC clearance involves obtaining necessary approvals for projects affecting forest land.
• 1. Identify the project area and assess its impact on forest land.

• 2. Prepare a Detailed Project Report (DPR) including environmental impact assessments.

• 3. Submit the proposal to the Forest Department for initial review.

• 4. Conduct public consultations to gather feedback from stakeholders.

• 5. Obtain clearance...read more
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Q2. What is the function with load of TSE machine.
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The TSE machine functions to test the load capacity and performance of various materials under specific conditions.
• TSE stands for Tensile Strength Evaluator, used to measure material strength.

• It applies a controlled load to assess how materials deform or break.

• Commonly used in industries like construction and manufacturing.

• Example: Testing steel beams for structural integrity.

• Helps in quality control and material selec...read more
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Q3. Why are leave the job
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Q4. Which parameter has been checking before charging the line.
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Before charging a line, it's crucial to check parameters like insulation resistance, grounding, and voltage levels to ensure safety.
• Insulation Resistance: Measure the insulation resistance to ensure it meets safety standards, preventing electrical leakage.

• Grounding: Verify that the grounding system is intact to protect against electrical faults and ensure personnel safety.

• Voltage Levels: Check that the voltage levels a...read more
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Q1. Knowledge about composite blade manufacturing
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Q2. Knowledge about cost saving initiatives
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Q1. Wind turbines commissioning process and PLC software knowledge,wind turbines termination work
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Q2. Converter test and DFIG working
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Converter test involves testing the performance and efficiency of a converter, while DFIG (Doubly Fed Induction Generator) is a type of generator used in wind turbines.
• Converter test evaluates the performance of a power converter by analyzing its efficiency, power factor, and voltage regulation.

• DFIG is a type of generator commonly used in wind turbines to convert mechanical energy into electrical energy.

• Testing DFIG in...read more
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Q3. PLC and other wind software
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Q4. Power cable termination
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Q5. Grid charging process
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