LG Electronics Electrical Technician Interview Questions and Answers

I have extensive experience in machine maintenance, troubleshooting, and resolving electrical issues effectively.

• Performed regular preventative maintenance on CNC machines, ensuring optimal performance and reducing downtime.

• Troubleshot electrical faults in conveyor systems, identifying issues such as faulty sensors and wiring problems.

• Resolved machine breakdowns by quickly diagnosing the root cause and implementing eff...read more

Mcb is used for safety in both homes and companies. Safety wiring is essential for preventing electrical hazards.

• Mcb (Miniature Circuit Breaker) is used in homes and companies to protect electrical circuits from overloads and short circuits.

• Safety wiring, such as grounding wires and proper insulation, is crucial for preventing electrical shocks and fires.

• Proper installation and maintenance of Mcbs and safety wiring are...read more

Maintenance work often requires the use of various tools and equipment.

• Maintenance work may involve using tools such as screwdrivers, wrenches, pliers, multimeters, and power drills.

• Different tools are used for different tasks, such as testing electrical circuits, tightening bolts, or replacing components.

• Regular maintenance of equipment may require specialized tools specific to the machinery being serviced.

• Proper tool...read more

Maintenance work often involves using electrical equipment such as tap cutters.

• Regularly inspecting and cleaning electrical equipment to ensure proper functioning

• Replacing worn out parts or components as needed

• Testing equipment after maintenance to ensure it is working correctly

• Following safety procedures when working with electrical equipment

• Keeping a record of maintenance work done on each piece of equipment