ReNew Operation & Maintenance Engineer Interview Questions and Answers

Q1. What is motor and MCB.
Ans. 
A motor is a device that converts electrical energy into mechanical energy, while MCB stands for Miniature Circuit Breaker used for electrical protection.
• Motor is a machine that converts electrical energy into mechanical energy

• MCB is a Miniature Circuit Breaker used for electrical protection

• Motors are commonly used in various applications such as fans, pumps, and conveyor belts

• MCBs are designed to automatically switch ...read more
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Q2. Define the types of motor divice.
Ans. 
Types of motor devices include AC motors, DC motors, stepper motors, and servo motors.
• AC motors: commonly used in household appliances and industrial applications

• DC motors: used in battery-operated devices and automotive applications

• Stepper motors: used in precision positioning applications

• Servo motors: used in robotics and automation for precise control
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Q1. Electrical Engineering related question
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Q2. PLC & Solar related questions
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Q1. What is your currently job profiles?
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Q2. Why do want leave this company?
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Q1. How do you maintenance planning?
Ans. 
Maintenance planning involves creating a systematic approach to ensure efficient and effective maintenance activities.
• Developing a maintenance schedule based on equipment requirements and priorities

• Identifying and procuring necessary resources, such as spare parts and tools

• Coordinating with other departments to minimize disruptions and downtime

• Implementing preventive maintenance strategies to reduce breakdowns

• Tracking ...read more
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Q2. How do deal if your employee behavior is not good?
Ans. 
Addressing employee behavior issues as a Maintenance Manager
• Identify the specific behavior that is not good

• Have a private conversation with the employee to discuss the issue

• Clearly communicate expectations and provide feedback on how the behavior is impacting the team or organization

• Offer support and resources to help the employee improve

• Implement disciplinary actions if necessary, following company policies and proced...read more
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Q3. What is Your salary?
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Q1. Servo motor and drive
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Q1. Salary annexure
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Q1. Name the types of valve?
Ans. 
Types of valves include gate valves, globe valves, ball valves, butterfly valves, and check valves.
• Gate valves

• Globe valves

• Ball valves

• Butterfly valves

• Check valves
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Q1. Hydraulic. Pneumatic
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Q2. Pump. gearbox . Bearings
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Basic information about simens gamesa under knowledge

Q1. ATW maintenance
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Q2. Other maintenance
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