help me again with switch

Status
Not open for further replies.

delokaver

New Member
hi all,

it's me again, i need some body to help me with the switch,

here is the illustrate,
i need to turn on the 12 dc light bulb, but i need a switch with driven a rellay,
once i push the button 1 time the rellay are open (off) and again once i push the button the circuit driven rellay and rellay are on.

could some one help me ???
 
This circuit will do that. The resistor values are based on the relay I was using. For 12V supply, the relay can be either a 5V or 6V. Measure the coil resistance, and make the resistors approximately equal to that value. The capacitor value is not too critical. A smaller capacitor will work if the resistances are higher than shown.

This was derived from: Push ON/Push Off Control Circuit

Ken
 

Attachments

  • PushOnPushOffRelay.gif
    9.7 KB · Views: 462
Last edited:
Are you aware that you can buy push-on, push-off switches? You don't need a relay if you use one of them.
 
Status
Not open for further replies.
Cookies are required to use this site. You must accept them to continue using the site. Learn more…