Electrical Basics - Inst Tools

How Do Air Compressor Filters Clean and Protect the System?

Learn about the importance of air compressor filters in maintaining clean and reliable compressed air for optimal machine operation.

Learn about the role of an oil separator in HVAC systems. Learn proper lubrication and prevent oil buildup in condensers and evaporators.

Learn about the importance of pressure monitoring in HVAC systems and how HP and LP switches function and prevent device malfunctions.

Learn how to locate faults in cables to prevent damage and ensure safety. This guide is for fault analysis, identification, and pinpointing.

Learn how to control electric stress in cables to prevent damage to insulating material and ensure the integrity of your wires.

The local breaker backup (LBB) protection relay acts as a backup to trip adjacent breakers if the primary breaker fails to clear a fault.

Dampers are movable blades that are adjusted either automatically or manually to regulate the amount of airflow in the ducts of AHU.

Every country has defined some set of standard acceptable earth resistance values for every electrical device and equipment.

Study the key insights on MCB versus fuse through our questions and answers and learn about circuit protection and electrical safety.

Learn the multiple choice questions for electrical engineering documents to test your knowledge and get ready for the exam with MCQs.