Dubai Electricity & Water Authority (DEWA) Hvac Technician Interview Questions and Answers

Q1. What is the purpose of an uninterruptible power supply (UPS)?
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Q2. What is a substation?
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Q1. What is a relay?
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Q1. Your experience for ask me ? My answer 5 years experience
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Q2. Your 12month working no problem yes or no ask ? I am asking no problem I am working for full 1 year
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Q3. Wind power any experience asking?
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Q4. You torking and service work experience and Blade ripearing any experience
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Q1. What is ohms low
Ans. 
Ohm's law states that the current flowing through a conductor is directly proportional to the voltage applied across it and inversely proportional to its resistance.
• Ohm's law is named after the German physicist Georg Simon Ohm.

• The formula for Ohm's law is I = V/R, where I is the current, V is the voltage, and R is the resistance.

• Ohm's law is fundamental in understanding and analyzing electrical circuits.

• It helps in cal...read more
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Any questions ask my job related

Q1. My job related ask any questions
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Q1. Sub station 33kv 220 kV. 400 kV gas filling sapoting and light fiting brackar testing and 6.6 kV. 11kv testing and commissioning and glending termination and cable insulted testing and cable registration c...read more
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Q2. Sr Electrical technician
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Q3. Sub station gas filling sapoting and light fiting brackar testing and commissioning galending and termination and cable insulted testing and commissioning galending and termination
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Q1. He ask DIFG system how to works
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Q2. Technical questions fo wind turbine
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Q1. Technically
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Q1. Types of theft and what about know of energy meter
Ans. 
Types of theft include burglary, robbery, and larceny. Energy meter theft involves tampering with or bypassing the meter to avoid paying for electricity.
• Burglary involves breaking into a building to steal property

• Robbery is the use of force or threat of force to steal property from a person

• Larceny is the theft of property without the use of force

• Energy meter theft can involve tampering with the meter or bypassing it to...read more
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Q2. 1. Direct Theft 2.Disonest Abstraction of Energy
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Q1. What about your self
Ans. 
I am a dedicated and experienced technician with a strong background in troubleshooting and problem-solving.
• Experienced in diagnosing and repairing various technical issues

• Proficient in using diagnostic tools and equipment

• Strong knowledge of electrical and mechanical systems

• Excellent problem-solving and analytical skills

• Ability to work independently and as part of a team

• Good communication and interpersonal skills
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Q1. Did you know ct and pt
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Q1. What your safety othe and responsibilities
Ans. 
As a Technician, my safety oath and responsibilities include ensuring the safety of myself, colleagues, and the general public while performing technical tasks.
• Adhering to safety protocols and guidelines

• Using personal protective equipment (PPE) when necessary

• Identifying and reporting potential hazards

• Participating in safety training programs

• Maintaining a clean and organized work environment

• Following proper procedures f...read more
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