HBL Power Systems Service Engineer Interview Questions and Answers

Q1. I want to job
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Q1. Ups invertor Service
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Q2. Home work services
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Q3. Ups invertor services
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Q1. Ups invertor services
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Q2. Homework Service
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Q1. TELL ME ABOUT YOURSELF
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Q2. TELL ME ABOUT YOU ? TECHNICAL
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Arithmatic and advance

Q1. Transformer and switchgear protection
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Q2. Breaker and maintainance
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Q3. Electrical equipment knowledge
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Q4. Meter test and punching
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Q5. Generation and power plant base quiz
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Q1. Discussion regarding salary package
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Q2. Online discussion
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Q1. Confirmation regarding salary package
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Q2. Yes or no confirmation required
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Q3. Required confirmation
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Q1. Required confirmation
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Q1. GD&T QUESTION? Technical question?
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Q2. GD&T- Geometric dimensioning & Tolerancing
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Q1. How to manage Customer dealers an spare
Ans. 
Managing customer dealers and spare requires effective communication, organization, and problem-solving skills.
• Establish clear communication channels with dealers and customers to ensure timely and accurate information exchange.

• Maintain an organized system for tracking spare parts inventory and orders to prevent delays or errors.

• Develop problem-solving strategies to address customer complaints or issues with spare part...read more
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Q2. What is battery how it working
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A battery is a device that converts chemical energy into electrical energy to power electronic devices.
• Batteries consist of one or more electrochemical cells that convert stored chemical energy into electrical energy.

• The two electrodes in a battery are called the anode and cathode, and they are separated by an electrolyte.

• When a battery is connected to a circuit, a chemical reaction occurs that causes electrons to flow...read more
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Q3. How to repair battery pack to solve the issue
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To repair a battery pack, one needs to identify the issue, replace faulty cells, and reassemble the pack.
• Identify the issue by checking voltage, capacity, and internal resistance of each cell

• Replace faulty cells with new ones of the same type and capacity

• Reassemble the pack by soldering or spot welding the cells together

• Test the repaired pack to ensure it meets the required specifications
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Q1. How work in cells
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Cells work by performing specific functions, communicating with other cells, and maintaining homeostasis.
• Cells perform specific functions based on their type, such as muscle cells contracting or nerve cells transmitting signals.

• Cells communicate with other cells through chemical signals or direct contact, allowing for coordination of activities.

• Cells maintain homeostasis by regulating internal conditions like temperatu...read more
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