close. Once the contacts are closed a higher amount of current is allowed to flow through the contact points.
Monday 2 January 2012
Electronic relay
A relay is simply just a remote control switch. A small amount of current is allowed toflow through an electromagnetic coil. The electromagnetic effect pulls an armature towards the coil causing a set of contacts to
close. Once the contacts are closed a higher amount of current is allowed to flow through the contact points.
close. Once the contacts are closed a higher amount of current is allowed to flow through the contact points.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment