Self Inducting Relay as Logic Gate AND?

[Nayyi]

I would like to know if it is possible to make a self inducting relay as a logic gate AND with four inputs using four relays...pls do help... kindly post any schematics for the said circuit thanks

 

[Roff]

I don't know what a "self inducting relay" is. Do you know another name for it?

 

[Sceadwian]

Four relays could be used as a 4 input AND gate just by wireing them in series, all four relays would have to be on in order for current to flow to the load, but this seems a little cumbersome.

 

[Pommie]

You could do it with 3 relays, just feed the 4th input into the first relay.

I don't know what a self inducting relay is either.

Mike.

 

[Gordz]

Perhaps he means latching ? Unless it's a new breed of relay that requires no current to activate....

 

[dknguyen]

Perhaps he means latching ? Unless it's a new breed of relay that requires no current to activate....

A wire you mean?

 

[ericgibbs]

hi,
Could it be this type? refer jpg.

This pdf link is quite useful
**broken link removed**

This one 'induction'????
**broken link removed**

 

[ClydeCrashKop]

Thanks Eric
This is a great forum. I love getting answers to questions that I didn’t know enough to ask.