LG Electronics Refrigeration Technician Interview Questions, Process, and Tips

Q1. What are the main components are the transformer
Ans. 
The main components of a transformer include the core, windings, and insulation.
• Core: Provides a path for the magnetic flux and is usually made of laminated steel.

• Windings: Consist of primary and secondary coils of wire wrapped around the core.

• Insulation: Prevents short circuits between the windings and ensures electrical safety.

• Examples: Core - laminated steel, Windings - copper wire, Insulation - varnish or paper
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Q2. What are the cooling of transformer
Ans. 
Cooling of transformers is essential to maintain optimal operating temperature and prevent overheating.
• Cooling methods include natural convection, forced air, oil-immersed cooling, and water-cooled systems

• Cooling fins or radiators are often used to increase surface area for heat dissipation

• Monitoring temperature and using cooling fans or pumps can help regulate transformer temperature

• Proper maintenance and regular insp...read more
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Q1. Explanation of myself
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Q2. Condensing fan motor was bad,what can i do?
Ans. 
Replace the condensing fan motor with a new one to fix the issue.
• Disconnect power to the unit before starting any work.

• Remove the old condensing fan motor by unscrewing it from the unit.

• Install the new condensing fan motor by securely screwing it in place.

• Reconnect power and test the unit to ensure the fan motor is working properly.
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Q1. Skills and experiences
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Q2. About work handle experiences
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Q3. What is your knowledge in process you handle?
Ans. 
I have extensive knowledge in the process I handle.
• I have been handling this process for several years now.

• I have undergone training and certification in this process.

• I keep myself updated with the latest developments and best practices in this process.

• I have successfully implemented improvements in this process that resulted in cost savings and increased efficiency.

• I have also trained and mentored new employees in thi
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Q4. Have you encounter misprocess?
Ans. 
Yes, I have encountered misprocess in my previous job.
• Misprocess can occur due to human error or system malfunction.

• It can lead to delays, errors, and loss of productivity.

• In my previous job, we had a misprocess where a shipment was sent to the wrong address due to a clerical error.

• We had to rectify the mistake by sending another shipment to the correct address and apologizing to the customer.

• To prevent misprocess, we ...read more
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Q5. What you learn in your misprocess and what happens in product?
Ans. 
Learning from misprocess improves product quality.
• Misprocess helps identify flaws in the production process.

• Analyzing misprocess helps in finding solutions to improve product quality.

• Learning from misprocess helps in preventing future errors and improving efficiency.

• For example, if a batch of products is found to be defective, analyzing the misprocess can help identify the root cause and prevent it from happening again
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Q1. What company where from?
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Q2. How much is your salary?
Ans. 
I am unable to provide my salary information at this time.
• Salary information is confidential and not typically disclosed during an interview.

• It is best to focus on discussing skills, qualifications, and experience relevant to the technician role.

• If necessary, you can mention that salary expectations can be discussed at a later stage in the hiring process.
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Reasons develop , accounting

Q1. Air condition washing machine gayser LED maintenance and costomer discuss
Ans. 
AC installation gais filing service  technician I am doing
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Q2. AC installation gais charging window spleet sarvice washing machine gayser LED maintenance act
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Q1. 5s. Short set in order science Shastrarisation
Ans. 
Shastrarisation is the process of applying scientific principles to traditional knowledge.
• Shastrarisation involves integrating scientific methods with traditional practices.

• It aims to enhance the effectiveness and efficiency of traditional knowledge.

• Examples of Shastrarisation include using scientific techniques in Ayurveda or incorporating modern technology in agriculture.

• The process requires a deep understanding of b
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Q2. 5s short set in order science shastrarisation
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The question is asking for a 5s short set in the order of science shastrarisation.
• Science shastrarisation refers to the process of organizing scientific knowledge according to the principles of shastras.

• A 5s short set in this context would involve selecting and presenting key scientific concepts or principles.

• Examples of a 5s short set in order science shastrarisation could include the laws of thermodynamics, the theor...read more
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Q3. 4m Manpower machine material method
Ans. 
4m Manpower machine material method refers to the key elements in a production process.
• 4m stands for Manpower, Machine, Material, and Method.

• These elements are crucial in ensuring efficient and effective production.

• Manpower refers to the human resources involved in the process.

• Machine refers to the equipment and technology used.

• Material refers to the raw materials or components used.

• Method refers to the process or proc...read more
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Q4. BTB. Board to board
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Q5. RF. Radio frequency
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Q6. EHS. Environment health and safety
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Q7. PCB. Printer circuit board
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Q8. SMT. Surface mount technology
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Q9. LCD. Liquid crystal display
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Q1. What is this gas change
Ans. 
Gas change refers to the process of altering the composition of gases in a specific environment.
• Gas change can occur through processes such as diffusion, ventilation, and respiration.

• Examples include the exchange of oxygen and carbon dioxide in the lungs during breathing.

• Gas change is essential for maintaining proper gas levels in the body and the environment.
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Q2. What is this installation system
Ans. 
The installation system is a method or process used to set up and configure software or hardware on a computer or device.
• It involves following specific steps or instructions to properly install the software or hardware.

• Some installation systems may require the user to input certain information or make selections during the process.

• Examples include Windows Installer, Linux package managers like apt or yum, and installat
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Random Topic for all candidates to speak on

Q1. Tell me about yourself
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Q1. Operations round
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Q2. Mostly about hardware
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Q1. Voice and accent test
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