Kuwait National Petroleum Company Electrical Maintenance Technician Interview Questions and Answers

Erection and testing of transformers involves careful installation, connection, and verification of performance parameters.

• 1. Site Preparation: Ensure the foundation is level and capable of supporting the transformer weight.

• 2. Unloading: Use cranes or forklifts to safely unload the transformer from transport vehicles.

• 3. Positioning: Align the transformer with the designated installation area, ensuring proper clearance ...read more

Erecting a power panel involves careful planning, installation, and safety measures to ensure proper functionality and compliance.

• 1. Site Preparation: Ensure the installation site is clean, level, and free from obstructions.

• 2. Equipment Check: Verify that all components of the power panel are present and undamaged.

• 3. Mounting: Securely mount the panel to a wall or a dedicated structure using appropriate fasteners.

• 4. El...read more

Cable laying involves planning, installation, and securing cables for electrical systems, ensuring safety and efficiency.

• Plan the route: Assess the area for obstacles and determine the most efficient path for the cables.

• Select appropriate cables: Choose cables based on voltage, current capacity, and environmental conditions.

• Use proper tools: Employ tools like cable pullers, trenchers, and splicing kits for effective in...read more

Generator rotor tests ensure the rotor's integrity and performance, crucial for reliable generator operation.

• Visual Inspection: Check for physical damage, cracks, or corrosion on the rotor surface.

• Insulation Resistance Test: Measure insulation resistance between rotor windings and ground using a megohmmeter.

• Winding Resistance Test: Use a micro-ohmmeter to measure the resistance of rotor windings to ensure they are with...read more

Testing and commissioning of HT & LT panels ensure safety, reliability, and performance of electrical systems.

• Visual Inspection: Check for physical damage, proper labeling, and cleanliness of the panel.

• Insulation Resistance Testing: Use a megohmmeter to measure insulation resistance to ensure safety.

• Functional Testing: Verify the operation of circuit breakers, relays, and other protective devices.

• Voltage and Curren...read more