Imdaad Hvac Technician Interview Questions and Answers

Q1. Tell me about your self
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Q2. Your strength and weakness
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Q3. Why do you want to join this company
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Q1. What is the fullform of the AHU
Ans. 
AHU stands for Air Handling Unit.
• AHU is a device used to regulate and circulate air as part of a heating, ventilation, and air conditioning (HVAC) system.

• It typically consists of a blower, heating or cooling elements, filters, dampers, and sound attenuators.

• AHUs are commonly found in commercial and industrial buildings to maintain indoor air quality and comfort.

• Examples of AHU manufacturers include Trane, Carrier, and
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Q2. Fullform of the AHU Air Handling unit
Ans. 
Air Handling Unit
• AHU stands for Air Handling Unit

• AHUs are used to regulate and circulate air as part of HVAC systems

• They typically consist of a blower, heating or cooling elements, filters, and dampers

• AHUs are commonly found in commercial and industrial buildings
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Q3. Who many years of experience
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Q4. I work realated 2 years
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Q1. Technical quetions Department subjects Electrical points Electrical thieories
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Q2. Basic formulaws Basic knoledge
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Q1. Reality to my Electrician job
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Q2. 10 question paper also given and we have to solve
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Reality to my Electrician job and my family details

Q1. What is your achievement
Ans. 
Implemented a preventive maintenance program that reduced downtime by 20%
• Developed and implemented a preventive maintenance program

• Reduced downtime by 20%

• Received recognition from management for the successful implementation
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Q2. Tell about yourself
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Experienced maintenance technician with a background in electrical and mechanical systems.
• 10+ years of experience in troubleshooting and repairing industrial equipment

• Skilled in reading technical manuals and blueprints

• Proficient in using hand and power tools

• Strong knowledge of HVAC systems and electrical wiring

• Certified in safety procedures and OSHA regulations
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Q1. 1 What is transformer and safety 2 PM activity of mcc panel, PCC panel
Ans. 
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. Safety measures are important to prevent accidents and ensure proper functioning of transformers.
• A transformer is used to step up or step down voltage levels in electrical systems.

• It consists of two or more coils of wire, known as windings, which are wound around a core made of magnetic...read more
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Q2. What is DG and how its working
Ans. 
DG stands for Diesel Generator. It is a type of generator that uses diesel fuel to produce electrical energy.
• DG is commonly used as a backup power source in case of power outages.

• It consists of an engine that runs on diesel fuel and an alternator that converts mechanical energy into electrical energy.

• DG sets are often used in industries, commercial buildings, and residential complexes.

• They are capable of providing powe...read more
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