Kirloskar KOEL Green Diesel Generator Set Senior Engineer Interview Questions and Answers

Q1. Which are the equipment used in steam turbine? And their principal and working and troubleshooting?
Ans. 
Equipment used in steam turbine include turbine blades, nozzles, casing, rotor, bearings, and governor.
• Turbine blades: convert steam energy into mechanical energy

• Nozzles: control the flow of steam into the turbine

• Casing: contains and directs the steam flow through the turbine

• Rotor: connected to the turbine blades and rotates to generate power

• Bearings: support the rotor and reduce friction

• Governor: regulates the speed o
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Q2. Tell us about the Woodward 505 ?
Ans. 
Woodward 505 is a versatile control system used in industrial applications.
• The Woodward 505 is a widely used control system in industries such as power generation, oil and gas, and marine.

• It offers advanced features like PID control, sequencing, and communication capabilities.

• The Woodward 505 is known for its reliability and robustness in harsh operating environments.

• It can be easily integrated with various types of se
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Q3. Explain the structure of the Honeywell DCS ?
Ans. 
The Honeywell DCS (Distributed Control System) is a modular system consisting of controllers, I/O modules, and operator stations.
• Consists of controllers, I/O modules, and operator stations

• Uses a network to communicate between components

• Allows for centralized control and monitoring of processes

• Supports various communication protocols such as Modbus, OPC, etc.

• Example: Honeywell Experion PKS
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Q4. What is PID and How does it work ?
Ans. 
PID stands for Proportional-Integral-Derivative, a control loop feedback mechanism used in engineering.
• PID is a control algorithm that calculates an error value as the difference between a desired setpoint and a measured process variable.

• Proportional (P) control responds to the current error value.

• Integral (I) control accumulates past errors to correct the present error.

• Derivative (D) control predicts future errors bas...read more
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Q5. How to assign new chennal in Honeywell DCS ?
Ans. 
To assign a new channel in Honeywell DCS, you need to access the configuration software and follow the steps to add the channel.
• Access the Honeywell DCS configuration software

• Navigate to the channel configuration section

• Add a new channel by specifying the channel number, type, and other relevant parameters

• Save the changes and verify the new channel is successfully assigned
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Q6. Tell the interlock and permissive of boiler and turbine?
Ans. 
Interlocks and permissives are safety mechanisms in place to prevent unsafe operation of boiler and turbine systems.
• Interlocks prevent certain actions from taking place unless specific conditions are met

• Permissives allow certain actions to take place only if specific conditions are met

• Example of interlock: Boiler feed pump interlock prevents the boiler from starting unless the feed pump is running

• Example of permissive:...read more
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Q1. Experience, Salary Disscus, Why want you join JK ETC
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Q1. Different Types questions like Electrical Engineer
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Q1. RF Parameters,KPI implementation,UL DL Throughput,SINR,RARP
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Q1. Salary Discussion and Documents
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Q1. About resume and experience
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Q1. Questions based in on experience
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Q1. Salary discussion and joining details
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Q1. Inventory management process
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Q1. Current CTC and family background
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Q1. Why Rotation equipment will get sound and vibration.
Ans. 
Rotation equipment can develop sound and vibration due to various reasons such as imbalance, misalignment, wear and tear, or bearing issues.
• Imbalance in rotating parts can cause vibration and noise. For example, a misaligned shaft or uneven distribution of mass.

• Misalignment of components can lead to vibration and noise. For instance, if a motor shaft is not properly aligned with the pump shaft.

• Wear and tear in bearings...read more
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Q2. What is meant breathers and purpose.
Ans. 
Breathers are devices used to prevent the build-up of pressure or vacuum within a sealed container or system.
• Breathers allow for the exchange of air to prevent pressure differentials.

• They are commonly used in hydraulic systems to prevent contamination.

• Breathers can also be used in storage tanks to prevent the formation of a vacuum.

• The purpose of breathers is to maintain optimal operating conditions within a system.
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Q3. What is purposes of Inter cooler in Air line.
Ans. 
Inter cooler in an air line is used to cool down the compressed air before it enters the engine, increasing its density and efficiency.
• Increases air density for better combustion efficiency

• Reduces the risk of engine knocking or detonation

• Improves overall engine performance and power output
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Q4. What is Periodical Maintenance
Ans. 
Periodical maintenance refers to regular scheduled maintenance tasks performed on equipment or systems to ensure optimal performance and prevent breakdowns.
• Periodical maintenance involves routine inspections, cleaning, lubrication, and adjustments.

• It helps to identify and address potential issues before they become major problems.

• Examples include changing the oil in a car every 5,000 miles, inspecting HVAC systems quar
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Q5. What is Check list
Ans. 
A checklist is a list of items or tasks that need to be completed or verified.
• Used to ensure all necessary tasks are completed

• Can be used in various fields such as project management, quality control, and safety inspections

• Examples: pre-flight checklist for pilots, grocery shopping list, daily to-do list
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Q6. What is A,B,C&D Service.
Ans. 
A,B,C&D Service refers to different levels of maintenance services provided for equipment or machinery.
• A Service: Regular maintenance to prevent breakdowns

• B Service: Intermediate level maintenance to address minor issues

• C Service: Major maintenance to address significant issues

• D Service: Overhaul or complete refurbishment of the equipment

• Example: A car manufacturer may offer A, B, C, and D services for their vehicles
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Q7. What is Tail light,high intensity light Radium Stickers.
Ans. 
Tail light, high intensity light Radium Stickers are reflective stickers used on vehicles to enhance visibility and safety.
• Tail light Radium Stickers are placed on the rear of vehicles to make them more visible in low light conditions.

• High intensity light Radium Stickers are used on bicycles, helmets, and other objects to increase visibility to others.

• These stickers contain radium material that reflects light, making t...read more
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Q8. What is the difference of RR,BD &LBD
Ans. 
RR stands for Relative Risk, BD stands for Base Diameter, and LBD stands for Largest Base Diameter.
• RR is a measure of the risk of an event happening in one group compared to another group.

• BD refers to the diameter of the base of a structure or object.

• LBD is specifically referring to the largest diameter of the base of a structure or object.

• Example: RR can be used in epidemiology to compare the risk of developing a dise...read more
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Q9. What is PTO in In Power and Documents.
Ans. 
PTO in In Power and Documents stands for Power Take Off, a mechanism used to transfer power from a vehicle's engine to another application.
• PTO is commonly used in trucks and other heavy-duty vehicles to power auxiliary equipment such as hydraulic pumps or generators.

• In In Power and Documents, PTO may refer to the specific settings or configurations related to power take off systems in vehicles.

• Understanding PTO in In P...read more
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Q10. What is LCV and HDD Vehicles
Ans. 
LCV stands for Light Commercial Vehicles and HDD stands for Heavy Duty Vehicles.
• LCV vehicles are designed for transporting goods or passengers with a gross vehicle weight of up to 3.5 tons.

• Examples of LCV vehicles include vans, pickup trucks, and small buses.

• HDD vehicles are designed for heavy-duty tasks such as construction, mining, or transportation of heavy loads.

• Examples of HDD vehicles include dump trucks, tractor
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Q11. What is showing "W" in 15W/40 Oil
Ans. 
The 'W' in 15W/40 oil stands for winter, indicating the oil's viscosity in cold temperatures.
• The 'W' stands for 'winter' in multi-grade oils, indicating the oil's viscosity in cold temperatures

• The number before the 'W' (15 in this case) represents the oil's viscosity at low temperatures

• The number after the 'W' (40 in this case) represents the oil's viscosity at high temperatures
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Q12. If Bolt Thired is 20 mm . What will be Size of bolt head size in mm
Ans. 
The size of the bolt head will typically be larger than the bolt thread size.
• The size of the bolt head is usually larger than the bolt thread size for proper grip and torque application.

• Common sizes for bolt heads include 22mm, 24mm, 27mm, etc.

• The size of the bolt head is determined based on the application and required torque specifications.
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Q13. In Ball bearing Number is 6405. What is inserting Shaft size in mm.
Ans. 
The inserting shaft size for a ball bearing number 6405 is typically 25 mm.
• The inserting shaft size for ball bearing 6405 is usually 25 mm.

• The shaft size can vary depending on the specific design and application.

• It is important to ensure the correct shaft size is used to prevent damage to the bearing.
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Achievements in previous experience

Q1. Technically full worthful
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Q2. What is ur chievements in ur previous experience
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Q1. Project related question
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