Jio Electrical Maintenance Engineer Interview Questions and Answers for Experienced

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Q1. Difference between CT and PT?
Ans. 
CT measures current while PT measures voltage in electrical systems.
• CT stands for Current Transformer and measures current flowing in a circuit

• PT stands for Potential Transformer and measures voltage in a circuit

• CT is used to step down high current for measurement or protection purposes

• PT is used to step down high voltage for measurement or protection purposes
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Q2. Difference between PLC and SCADA
Ans. 
PLC is a hardware device used to control industrial processes, while SCADA is a software system used to monitor and control processes.
• PLC stands for Programmable Logic Controller, used for controlling machinery and processes in industrial settings.

• SCADA stands for Supervisory Control and Data Acquisition, used for monitoring and controlling processes in real-time.

• PLC is a hardware device with inputs and outputs, while ...read more
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Q1. Why should we hire you?
Ans. 
I have a strong background in electrical maintenance with proven experience in troubleshooting and problem-solving.
• Extensive experience in electrical maintenance and troubleshooting

• Proven track record of successfully resolving complex electrical issues

• Strong problem-solving skills and attention to detail

• Ability to work efficiently under pressure and meet deadlines

• Excellent communication and teamwork skills

• Certification...read more
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Q2. Where do you want to see yourself in the future?
Ans. 
I see myself as a senior electrical maintenance engineer leading a team of skilled professionals in a reputable organization.
• Leading a team of skilled professionals

• Working on complex electrical maintenance projects

• Continuing to learn and grow in the field

• Contributing to the success and growth of the organization
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