Hi, im tring to do a device that blocks the other phones in the line
when a phone is active, the proyect im using is this:
https://www.epanorama.net/circuits/tele_privacy.html
but i couldnt find the triac used in the main proyect, so i got the parts of the "Modifications Ideas" part. But the triac pinout is different and i dont know how to do the connection.
im trying to do what is said here:
https://groups.google.com/groups?hl=es&lr=&ie=UTF-8&selm=6n3alq$pg7$1@news.kolumbus.fi
The problem is with the connections. I know that i have to solder the
gate of the triac to the diac, but then i dont know how to connect the
phone line to MT1 and MT2, and where to connect the other side of the
diac.
Also i dont know if it's the same to connect them in any of the 2
lines of the phone line.
I would apreciate a lot if u can help me.
Thx
when a phone is active, the proyect im using is this:
https://www.epanorama.net/circuits/tele_privacy.html
but i couldnt find the triac used in the main proyect, so i got the parts of the "Modifications Ideas" part. But the triac pinout is different and i dont know how to do the connection.
im trying to do what is said here:
https://groups.google.com/groups?hl=es&lr=&ie=UTF-8&selm=6n3alq$pg7$1@news.kolumbus.fi
The problem is with the connections. I know that i have to solder the
gate of the triac to the diac, but then i dont know how to connect the
phone line to MT1 and MT2, and where to connect the other side of the
diac.
Also i dont know if it's the same to connect them in any of the 2
lines of the phone line.
I would apreciate a lot if u can help me.
Thx