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LG Electronics AC Technician Interview Questions and Answers
LG Electronics AC Technician Interview Experiences
2 interviews found
Anonymous
(2 Questions)
- Q1. Censor checking prosses
- Q2. Fan motor checking process
- Ans.
The fan motor checking process involves inspecting the motor for any issues that may affect its performance.
Check for any unusual noises coming from the motor
Inspect the motor for any signs of overheating or burning
Test the motor's electrical connections for proper voltage and current
Check the motor's bearings for any signs of wear or damage
Interview Questionnaire
6 Questions
- Q1. Duble inverter ac
- Q2. Power moduel
- Q3. Rpm testing
- Q4. 1.5tr frequecy
- Q5. Amps, compressor
- Q6. Cooling calisiti per hours
- Ans.
Cooling capacity per hour is the amount of heat energy that can be removed from a space in one hour.
Cooling capacity is measured in BTUs (British Thermal Units) or tons
The size of the space being cooled and the desired temperature affect the cooling capacity needed
For example, a 1-ton AC unit can remove 12,000 BTUs of heat per hour
Calculating cooling capacity requires knowledge of the specific heat of the material bein
Interview Preparation Tips
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Selected
I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.
(2 Questions)
- Q1. What is a refrigeration cycle?
- Ans.
The refrigeration cycle is a process in which a refrigerant absorbs heat from a low-temperature area and releases it in a high-temperature area.
The refrigeration cycle starts with the refrigerant entering the compressor as a low-pressure gas.
The compressor then compresses the refrigerant, raising its temperature and pressure.
The high-pressure, high-temperature refrigerant then flows through the condenser coils, where i...
- Q2. Which gases are used in a
- Ans.
Common gases used in AC systems include refrigerants like R-410A, R-22, and R-134a.
R-410A is a popular refrigerant used in newer AC systems for its environmental friendliness and efficiency.
R-22, although being phased out due to its ozone-depleting properties, is still found in older AC units.
R-134a is commonly used in automotive air conditioning systems.
Other gases like R-407C and R-404A are also used in specific AC a
Interview Preparation Tips
- Refrigeration
(2 Questions)
- Q1. Ac installation
- Q2. Ac service
Interview Preparation Tips
Selected
I applied via Walk-in and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. What is ac laval interview
- Q2. What is an AC interview
- Ans.
An AC interview is a discussion between a potential candidate and an employer to assess the candidate's skills and experience in air conditioning systems.
An AC interview typically includes questions about the candidate's experience with HVAC systems, troubleshooting skills, and knowledge of refrigerants.
Candidates may be asked to demonstrate their ability to perform basic maintenance tasks on air conditioning units.
Emp...
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed before Jul 2023. There were 3 interview rounds.
I got selected through my campus. I got behavioural and aptitude questions for 1 hour
(2 Questions)
- Q1. HR called me and asked my Introduction and skills that I have
- Q2. Ask me to tell something about methat I haven't written in my resume
C # MCQs are asked in this round
Hemanth Kumar
I applied via Company Website and was interviewed in May 2024. There was 1 interview round.
10 questions descriptive
Interview Preparation Tips
- Customer Experience
I applied via Company Website and was interviewed in Apr 2022. There was 1 interview round.
(3 Questions)
- Q1. Sir ac ke bare me questions puchna hai
- Q2. Sirf ac ke bare me questions
- Q3. Sirf ac ke bare me questions puchna hai
Interview Preparation Tips
Aur ham ac ka karte hai mushe 1 year ka experience hai
Selected
I applied via Naukri.com and was interviewed before Jan 2022. There were 3 interview rounds.
(4 Questions)
- Q1. Salary discussion..? Discussion about the company
- Q2. What's your qualifications?
- Q3. Tell me about your self ?
- Q4. Discussion about privious company experience?
How do overcome During covid period situation?
Interview Preparation Tips
I have been clear elitmus test first.
(2 Questions)
- Q1. Coding questions from C++
- Q2. Sql questions
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LG Electronics AC Technician Interview Process
based on 3 interviews
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LG Electronics AC Technician Reviews and Ratings
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