i too wanted the same answer...

actually me too have completed the temp sensing part...and i m already using the ZCD for traic firing...bt wat i am unable to understand that is it necessary to use diacs for firing a triac...how much does it affects the firing.....

plz help...awaiting response..!!

 

Welcome to the forums.

That thread you posted in was a year old - http://forum.allaboutcircuits.com/showthread.php?t=17711

 

thank you...i'll keep a notice next time...

 

Have a look at our Ebook on DIACS - http://www.allaboutcircuits.com/vol_3/chpt_7/4.html

 

Hello,

On this page of the EDUCYPEDIA you will find links about diac, triac and thyristors:
http://www.educypedia.be/electronics/composetriac.htm

Greetings,
Bertus

 

Hello,

On this page of the EDUCYPEDIA you will find links about diac, triac and thyristors:
http://www.educypedia.be/electronics/composetriac.htm

Greetings,
Bertus

thank you very much..!!