Ask Experts Questions for FREE Help !
Ask
    captain007's Avatar
    captain007 Posts: 1, Reputation: 1
    New Member
     
    #1

    Jul 11, 2009, 07:57 AM
    Working of electric horn?
    Dear friends,

    I want to know about the working of electric horn in two wheelers.

    If they are working in DC supply, then how the coil in the horn are vibrates to create sound?

    Please help me with the ANSWER.

    THANK YOU!!
    Newton1Law's Avatar
    Newton1Law Posts: 60, Reputation: 5
    Junior Member
     
    #2

    Jul 18, 2009, 08:34 AM
    To produce a sound when the horn is pressed, an electromagnet is used to cause a steel diaphragm to move. As the current is applied to the electromagnet, the diaphragm moves toward the magnet. When the diaphragm moves toward the magnet, a connection is released, temporarily disconnecting the current and allowing the steel to relax. Once this happens, the electromagnet reapplies current, again moving the diaphragm toward the magnet. This cycle repeats evenly and causes the diaphragm to oscillate back and forth producing the sound of the car horn.

Not your question? Ask your question View similar questions

 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Baseboard electric heat not working [ 2 Answers ]

Hello, I have electric baseboard heat throughout my house. Lately we've been turning down the heat in rooms that we are not using and then turning them up when we are in the room. Our living room and kitchen heat is not coming on. They have separate thermostats. There is one 20 amp double...

Outside electric outlets not working [ 1 Answers ]

I have 2 outside recepticles - all of a sudden both stopped working - tested them using both radio and hand mixer - no good. No tripped breakers - even reset them just in case - no good. Just does not make sense - why and what are the chances they'd both go at the same time. One is in back of...

A/C, fan, blinkers, horn, power windows and locks not working [ 1 Answers ]

I got into my car and heard a weird noise drove to my moms house about three miles away with no problems. Left my moms house and turned a corner and my power steering locked up, the thermastat went to hot, and my check engine light came on all at once. My step dad changed the belts and found that...

Electric not working [ 5 Answers ]

In my basement and half of my living room the electric is not working and the breaker is not tripped... where do I look for the problem... we already put in a new breaker in the panel for this area


View more questions Search