Electrical Maintenance and Testing Engineer Interview Questions and Answers

Testing of breakers and relays is a crucial part of electrical maintenance to ensure proper functioning and safety.

• Testing should be done regularly to identify any faults or malfunctions

• Breakers should be tested for proper tripping and closing times

• Relays should be tested for proper operation and accuracy

• Testing should be done using specialized equipment and procedures

• Results should be recorded and analyzed for any necessary repairs or replacements