Reliance Industries Interview Questions, Process, and Tips

Q1. Tell the working principle of industrial compressors
Ans. 
Industrial compressors work by increasing the pressure of a gas to create mechanical energy.
• Industrial compressors use a motor to draw in and compress gas, then release it at a higher pressure.

• The compressed gas can be used for various industrial applications such as powering pneumatic tools or HVAC systems.

• Common types of industrial compressors include reciprocating, rotary screw, and centrifugal compressors.
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Q2. Overhauling procedure of centrifugal pump
Ans. 
The overhauling procedure of a centrifugal pump involves disassembling, inspecting, repairing/replacing components, and reassembling the pump.
• Start by shutting off power to the pump and draining the system

• Remove the pump casing and impeller to access internal components

• Inspect components for wear, damage, or corrosion

• Repair or replace damaged components such as bearings, seals, or impeller

• Reassemble the pump, ensuring ...read more
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Any type of work to be solved within the time limit.

Q1. Any type of account and admistration type purpose.
Ans. 
Accounting and office administration involve managing financial records, budgets, and office operations.
• Maintaining accurate financial records

• Preparing financial statements and reports

• Managing budgets and expenses

• Handling payroll and invoicing

• Organizing office operations and procedures
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Q2. As per above explained.
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Q1. What can you share about your previous company's power flow?
Ans. 
The power flow at my previous company involved analyzing and optimizing the distribution of electrical power throughout the system.
• Studied power flow patterns to ensure efficient distribution of electricity

• Utilized software like ETAP or PSS/E for power flow analysis

• Implemented measures to reduce power losses and improve system reliability

• Collaborated with other engineers to address power flow issues

• Regularly monitored
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Q2. Can you explain the operation and maintenance procedures for transformer feeders and motor feeders?
Ans. 
Operation and maintenance procedures for transformer feeders and motor feeders involve regular inspections, testing, and preventive maintenance to ensure optimal performance and safety.
• Regularly inspect transformer and motor feeders for signs of wear, damage, or overheating.

• Perform routine testing to check for proper voltage levels, insulation resistance, and overall functionality.

• Conduct preventive maintenance such as...read more
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Q3. Tell me about contactor & Bmr
Ans. 
A contactor is an electrical device used to switch an electrical circuit on or off, while BMR stands for Basic Maintenance Ratio in electrical engineering.
• Contactor is used to control electric motors, lighting, heating, and other electrical loads

• BMR is a ratio used to determine the maintenance cost of a system relative to its initial cost

• Contactor typically consists of a coil, contacts, and an enclosure

• BMR is calculate...read more
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Q4. What do u understand by low forward power in generator
Ans. 
Low forward power in a generator refers to the situation where the power output of the generator is lower than expected or required.
• Low forward power can be caused by issues such as mechanical problems, fuel supply issues, or electrical faults.

• It can result in reduced efficiency, poor performance, and potential damage to the generator.

• Regular maintenance and monitoring can help prevent and address low forward power iss...read more
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Q5. How to Sink your power plant with grid
Ans. 
To sync your power plant with the grid, you need to match the frequency and phase of the plant with the grid.
• Ensure the frequency of the power plant matches the grid frequency (usually 50 or 60 Hz)

• Synchronize the phase angle of the power plant with the grid

• Use synchronization equipment such as synchronizing relays and synchroscopes

• Gradually increase the power output of the plant to match the grid demand

• Monitor the sync
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Aptitude, logical reasoning, and core competencies.

Q1. What can you share about the training and projects you have been involved in?
Ans. 
I have completed training in various engineering concepts and have worked on projects involving design, analysis, and implementation.
• Completed training in CAD software for designing mechanical components

• Worked on a project to optimize energy consumption in a manufacturing plant

• Implemented a new control system for a robotic arm in a research project
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Q2. What are shear force and bending moment diagrams?
Ans. 
Shear force and bending moment diagrams are graphical representations of internal forces in a structural element.
• Shear force diagram shows the variation of shear force along the length of the beam.

• Bending moment diagram shows the variation of bending moment along the length of the beam.

• Shear force is the force that acts parallel to the cross-section of the beam, while bending moment is the moment that causes bending of...read more
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Q3. Building materials m20,m30
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Q4. Tests of bricks,cement
Ans. 
Tests of bricks and cement are essential for ensuring quality and durability in construction projects.
• Bricks can be tested for compressive strength, water absorption, efflorescence, and dimensions.

• Cement can be tested for fineness, setting time, compressive strength, and soundness.

• Various standard tests like compressive strength test, water absorption test, and soundness test are conducted to assess the quality of bric...read more
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Q5. Rcc basics ,cover,stiriups and other basics of civil
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