How to control the firing angle of the SCR

[edgeshots]

Hello Guys,

Can you help to me on how to determine the firing angle of the SCR and how it is being controlled? Can please give a sample circuit to understand it thoroughly as well.

Great Thanks,

 

[barry]

A simple voltage divider can control the firing angle. Why don't you do an internet search of "SCR firing angle circuit" like I just did? You'd be surprised how easy it is to search the internet!

 

[edgeshots]

thanks a lot, will try doing so..