Reliance Power Diploma Electrical Engineer Interview Questions and Answers

Q1. Any questions in MPPTCL
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Q2. Any questions in madhya Pradesh power transmission company limited
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Q3. Madhya Pradesh power transmission company limited
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Q4. Anything in substation
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A substation is a part of an electrical generation, transmission, and distribution system that transforms voltage levels.
• Substations are used to control and distribute electrical power.

• They contain transformers to change voltage levels.

• Substations may have circuit breakers to protect against faults.

• They can be indoor or outdoor installations.

• Substations play a crucial role in the power grid.

• Examples of substations incl...read more
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Q1. Explain the wind power plant
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A wind power plant is a facility that harnesses the power of wind to generate electricity.
• Wind power plants consist of wind turbines that convert the kinetic energy of wind into electrical energy.

• The turbines are typically mounted on tall towers to capture the stronger and more consistent winds at higher altitudes.

• The blades of the turbine rotate when the wind blows, which in turn rotates a generator to produce electri...read more
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Q2. Explain the wind power plant motor
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A wind power plant motor is a device that converts wind energy into electrical energy.
• Wind power plants use turbines to capture the kinetic energy of the wind.

• The wind turns the blades of the turbine, which are connected to a generator.

• The generator converts the rotational energy into electrical energy.

• The electrical energy is then transmitted through power lines for distribution.

• Wind power plants can have different ty...read more
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Q1. Explain the wind power plant maintenance
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Wind power plant maintenance involves regular inspections, repairs, and servicing to ensure optimal performance and longevity.
• Regular inspections are conducted to identify any issues or potential problems.

• Repairs and replacements are carried out as needed to fix any faulty components.

• Servicing includes cleaning, lubricating, and adjusting various parts of the wind turbines.

• Maintenance also involves monitoring and analy...read more
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Q1. Solar field and transformer and other solar
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Q2. Total solar field nollage
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Q1. Wind turbine work
Ans. 
Wind turbines convert wind energy into electricity through the use of blades that spin a generator.
• Wind turbines use the kinetic energy of the wind to generate electricity

• Blades on the turbine spin a generator to produce electricity

• Wind speed and direction are important factors for efficient turbine operation
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Q2. Transformer work
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Transformers are electrical devices that transfer electrical energy between two or more circuits through electromagnetic induction.
• Transformers work on the principle of electromagnetic induction

• They consist of two coils of wire, known as the primary and secondary windings

• The primary winding is connected to a power source, creating a magnetic field

• This magnetic field induces a voltage in the secondary winding, transferr...read more
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Q1. Rotary and static equipment
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Q2. Pump and vessel experience
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I have experience working with pumps and vessels in various projects during my diploma in Mechanical Engineering.
• I have hands-on experience in designing, installing, and maintaining pumps and vessels for different industrial applications.

• I am familiar with different types of pumps such as centrifugal pumps, reciprocating pumps, and gear pumps.

• I have worked on sizing and selecting pumps based on the flow rate, head, and...read more
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Q3. Rotary and static equipment pump gearbox
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Q4. Exchanger and colme
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Q5. Vesale experience
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Q1. Power plants supply working
Ans. 
Power plants supply electricity to meet the demand of consumers and industries.
• Power plants generate electricity through various methods such as burning fossil fuels, nuclear reactions, or renewable sources like wind or solar power.

• The electricity generated is transmitted through power lines to homes, businesses, and industries.

• Power plants play a crucial role in ensuring a reliable supply of electricity to meet the ne...read more
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Basics of arithmetic operations and aptitude tests

Q1. Basic electrical engineering questions
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Q2. Explain the generation of electricity
Ans. 
Electricity is generated by converting mechanical energy, chemical energy, or solar energy into electrical energy.
• Mechanical energy is converted into electrical energy through generators in power plants.

• Chemical energy is converted into electrical energy through batteries or fuel cells.

• Solar energy is converted into electrical energy through photovoltaic cells.

• Electricity can also be generated through nuclear reactions...read more
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There was written exam in two parts
1st was aptitude and reasoning and some English language grammar.

Q1. 2nd round was totally technical based of your core branch.
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