Viraj Profiles Junior Engineer Electrical Interview Questions and Answers

Q1. What is generator
Ans. 
A generator is a device that converts mechanical energy into electrical energy.
• Generates electricity through electromagnetic induction

• Common types include diesel generators, gas generators, and wind turbines

• Used in power plants, homes, and businesses for backup power
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Q2. What is transformer
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A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Consists of two coils of wire, known as primary and secondary coils

• Primary coil receives electrical energy and creates a magnetic field

• Magnetic field induces a voltage in the secondary coil, transferring energy

• Used to step up or step down voltage levels in power distribution

• Examples include power tr...read more
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Q1. In electrical engineering techinical questions
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Q1. All control wireing and power wireing all dcs plc work going on
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Q2. Automation rooling mill division jamshedpur
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Q1. I am electrical engineer working on it and found in the same as par required production okay for me to get the same as the motor is overloaded due to the machine running ok but
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Q2. Automation work
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I am electrical engineer working on it jamshedpur jharkhand steel strips wheel limited jamshedpur jharkhand

Q1. Machine transmission distribution
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Q2. Electric generation
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Q3. Electric measurement
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Q1. What are your roles and responsibilities
Ans. 
As an Electrical Shift Engineer, my roles and responsibilities include ensuring the smooth operation of electrical systems, troubleshooting issues, conducting maintenance, and overseeing a team of technicians.
• Ensure the smooth operation of electrical systems

• Troubleshoot electrical issues

• Conduct maintenance on electrical equipment

• Oversee a team of technicians

• Develop and implement maintenance procedures

• Ensure compliance ...read more
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Q2. Introduction your self
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I am a dedicated and experienced Electrical Shift Engineer with a strong background in troubleshooting and maintenance of electrical systems.
• I have a Bachelor's degree in Electrical Engineering from XYZ University.

• I have 5+ years of experience working in industrial settings, ensuring smooth operation of electrical equipment.

• I am proficient in PLC programming and have successfully implemented automation solutions to imp...read more
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Q1. Introduction your self
Ans. 
I am a dedicated and experienced Electrical Shift Engineer with a strong background in troubleshooting and maintenance of electrical systems.
• Bachelor's degree in Electrical Engineering

• 5+ years of experience in electrical maintenance and troubleshooting

• Proficient in PLC programming and control systems

• Skilled in reading and interpreting electrical schematics

• Experience with preventive maintenance programs
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Q2. Why are you looking for job change
Ans. 
Seeking new challenges and opportunities for growth in a dynamic work environment.
• Looking for opportunities to expand my skill set

• Seeking a more challenging role

• Interested in working in a different industry or with new technologies
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Q1. Electrical materials
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Q2. Power system protection
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Q3. Electrical energy system
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Q4. High voltage direct current
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Q5. Electrical control system
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Q1. Electrical management
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Q1. What is your favourite subject?
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Q2. Different types of starter
Ans. 
Starters are used to control the starting and stopping of motors. Different types of starters are used based on the motor's power rating and application.
• Direct On-Line (DOL) Starter

• Star-Delta Starter

• Auto Transformer Starter

• Soft Starter

• Variable Frequency Drive (VFD) Starter
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Q3. Parallel operations of transformer
Ans. 
Parallel operation of transformers refers to connecting two or more transformers with the same voltage ratio and frequency to supply a common load.
• Parallel operation increases the capacity of the system and provides redundancy.

• The transformers must have the same voltage ratio, impedance, and phase angle.

• Proper synchronization is necessary to avoid circulating currents.

• Parallel operation can be achieved by using a commo...read more
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Q1. Takniki raund ka upchar hai
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Q2. Round ek upchar karne hai
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Q3. Anubhavkarna ekexperiencehai
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Q4. Kary ke pratiVikashkarna
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Q5. Work progress electrical
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