answersLogoWhite

0

A relay switches heavier power loadings than a regular switch.

User Avatar

Wiki User

12y ago

What else can I help you with?

Continue Learning about Engineering

What is the purpose of relay for life?

The purpose of relay for life is to raise money for cancer and find a cure for it.


What are the functions of frame relay?

networking purpose


What is the purpose of the diode inside the relay?

If it is a light emitting diode it is there to let you know that the relay is energized. In my experience, when a DC current is removed from a coil, the polarity of the magnetic field reverses and if it weren't for the diode, the relay would "chatter". The diode polarity is oppsite of the actuating voltage.


What is the purpose of a coil clearing contacts?

Coil clearing contacts are used in electrical relay systems to ensure that the relay coil is de-energized and to facilitate the proper operation of the relay. When the relay coil is energized, these contacts help clear any residual current or voltage from the coil, preventing unintended activation or malfunction. This is crucial for the reliable operation of the relay, especially in applications requiring precise control and safety. Ultimately, coil clearing contacts enhance the overall performance and longevity of relay systems.


What is the purpose of a reverse current cutout relay?

A reverse current cutout relay is designed to prevent backflow of current in electrical systems, particularly in battery-powered applications or systems with multiple power sources. Its main purpose is to protect devices and batteries from damage caused by reverse current, which can occur when there is a voltage difference between connected components. By disconnecting the circuit when reverse current is detected, the relay ensures system integrity and prolongs the lifespan of the components involved.