need help with a DPDT relay contacts

Thread Starter

arq

Joined Nov 2, 2008
16
I have dpdt relaY. I have connected its coil to my circuit. Circuit is working well but i dont know how to connect load on its secondary side. I have tried with several combinations. but all useless . If somebody want to help, i will be greatfull.
 

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SgtWookie

Joined Jul 17, 2007
22,230
Have a look at this:


Note that if you are powering the relay coil using DC, you should add a diode across the coil with the cathode towards the more positive side. This will absorb the EMF spike when the current through the relays' coil is turned off.

Now, what is it that you actually wish to power with the relay?
 

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