Jakson Group Electrical Site Engineer Interview Questions and Answers

Q1. Line diagram of WTG
Ans. 
A line diagram of a wind turbine generator (WTG) shows the flow of energy from wind to electricity.
• The diagram typically includes the rotor blades, gearbox, generator, and power electronics

• The blades capture wind energy and turn the rotor, which drives the gearbox

• The gearbox increases the rotational speed and sends it to the generator

• The generator converts the rotational energy into electrical energy

• The power electroni...read more
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Q2. Working of DFIG converters
Ans. 
DFIG converters are used in wind turbines to convert variable frequency AC power to DC power and back to AC power.
• DFIG stands for Doubly Fed Induction Generator

• The converter consists of two back-to-back voltage source converters

• One converter controls the rotor current and the other controls the grid current

• The rotor current is controlled to maintain a constant torque on the turbine

• The grid current is controlled to main...read more
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Q1. All fields related questions and answers
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Q2. Termination and instalation related
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Q3. Desion view drawing,masurment
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Q4. Testing related itd, HT panel, ICOG, CT, PT
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Q5. Haindling of field work
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Q1. Solar operation and maintenance
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Q2. Solar project electrical engineer
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Q1. Tell me something about yourself
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Q1. Solar power plant project and operations maintenance work tecnical questions rounds
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Q2. Electrical questions
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Q3. Taye of a transfarmar and inverter pv arya mms work and testing
Ans. 
The question is asking about the work and testing of a transformer, inverter, PV array, and MMS in an electrical engineering context.
• Transfomer: Explain the function of a transformer in electrical systems, mention testing methods like turns ratio test and insulation resistance test.

• Inverter: Describe how an inverter converts DC power to AC power, discuss testing procedures such as efficiency testing and harmonic distor...read more
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Q1. Tecnical questions rounds in electrical engineer and pese to pese
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Q2. Interview in mobile call and video call
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He asked me technical questions

Basic electrical questions.maths,english etc.

Q1. What are your salary expectations?
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Q2. What is your family background?
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Q3. Where do you see yourself in 5 years?
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Q4. What are your strengths and weaknesses?
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Q5. Tell me about yourself.
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