Bajaj Electricals Electrical Maintenance Engineer Interview Questions and Answers for Experienced

Q1. What is the process of Refrigerant
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Refrigerant is a substance used in a heat pump or refrigeration cycle to transfer heat between the indoors and outdoors.
• Refrigerant absorbs heat from the indoor air and releases it outside

• It changes from a liquid to a gas and back again in the refrigeration cycle

• Common refrigerants include R-410A, R-134a, and R-22

• Refrigerants should be handled carefully due to their potential environmental impact
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Q2. What is plc and how to work
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PLC stands for Programmable Logic Controller, used in industrial automation to control machinery and processes.
• PLC is a digital computer used to automate electromechanical processes.

• It uses a programmable memory to store instructions and execute specific functions.

• PLCs are commonly used in manufacturing plants, assembly lines, and other industrial settings.

• They can be programmed using ladder logic, function block diagr...read more
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Q3. What is MTTR and MTBF
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MTTR stands for Mean Time To Repair and MTBF stands for Mean Time Between Failures.
• MTTR is the average time taken to repair a failed component or system.

• MTBF is the average time between failures of a component or system.

• MTTR is usually measured in hours or days, while MTBF is also measured in hours or days.

• MTTR is an important metric for assessing maintenance efficiency, while MTBF is used to predict the reliability of...read more
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Q4. Defferent wetbeen MTTR and MTBF
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Q1. Round 1 of the program means the funding allocated under the program with moneys appropriated durin
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Q1. Chapter 1 of the class 2 maths syllabus is on 'What is Long and What is Roun
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Q1. - ROUND 3 END OF DAZE 2010; 2. • 42 questions •
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Q1. _ 1 1 Present Simple - Present Continuous 2 bys 5 watches 8 dries 3 cares 5 calls
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The question is testing the candidate's knowledge of present simple and present continuous tenses.
• Present Simple is used for general truths, habits, and routines.

• Present Continuous is used for actions happening now or around the present moment.

• Examples: 'He cares for the equipment regularly.' (Present Simple) 'He is currently calling the supplier for spare parts.' (Present Continuous)
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Q1. What does CFM mean in relation to compressors?
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Q2. What is a PM (Preventive Maintenance) check sheet in relation to compressor
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Q3. Draw a basic hydraulic circuit
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Q4. What do you know about gearboxes?
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Q5. What do you know about screw rod
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Q6. What are the big break down you attended
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Q7. What is the preventive maintenance (PM) check sheet for a hydraulic power pack?
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Q8. What engineering documentation you do
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Q1. Introduce yourself
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Q2. What your father does
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Q3. What your recent breakdown you attended
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Q4. What did you inquire about the USHA company?
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Q5. What is your current salary
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Q6. What are your salary expectations?
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Number coding blood relation decode number

Q1. Electrical maintenance related
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Q2. Electrical drawings symbols
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Q3. Servo motor plc
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A case study is an in-depth study of one person, group, or event. In a case study, nearly every aspect of the subject's life and history is analyzed to seek patterns and causes of behavior. Case studies can be used in various fields, including psychology, medicine, education, anthropology, political science, and social work.

Q1. A case study is an in-depth study of one person, group, or event. In a case study, nearly every aspect of the subject's life and history is analyzed to seek patterns and causes of behavior. Case studies ca...read more
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Q2. Electrical engineers design, develop, test, and supervise the manufacture of electrical equipment, such as electric motors, radar and navigation systems, communications systems, or power generation equipme...read more
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Q1. Witch location and state
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Q2. Witch works and company
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Q3. Haridwar uttrakhand
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Q4. Maintenance engineer related
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