Which of the following is a common type of protective relay?

Which of the following is a common type of protective relay?

Step 1: Understand what a protective relay is. It is a device used to detect faults in electrical systems.
Step 2: Learn about different types of protective relays. There are many types, but we will focus on one common type.
Step 3: Identify the common type of protective relay mentioned in the question. The overcurrent relay is one of the most common types.
Step 4: Know how the overcurrent relay works. It operates when the current flowing through it exceeds a set limit.
Step 5: Conclude that the overcurrent relay is a protective device that helps prevent damage by disconnecting the circuit when the current is too high.

No concepts available.