Aug 15, 2005 #1 K khongai Full Member level 4 Joined May 20, 2005 Messages 229 Helped 16 Reputation 32 Reaction score 11 Trophy points 1,298 Activity points 2,919 Power SCR Hi all, I want to make a board to control power scr. and i want to know how many method to trigger scr. please help me. Thank a lot.
Power SCR Hi all, I want to make a board to control power scr. and i want to know how many method to trigger scr. please help me. Thank a lot.
Aug 22, 2005 #2 D dqhuy Junior Member level 3 Joined Jan 25, 2005 Messages 25 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 173 Re: Power SCR You can triger SCRs by impulse tranformer or isolated optocoupler (Ex 4N35). I usually use secound method because It is easy and cheap.
Re: Power SCR You can triger SCRs by impulse tranformer or isolated optocoupler (Ex 4N35). I usually use secound method because It is easy and cheap.
Aug 23, 2005 #3 K khongai Full Member level 4 Joined May 20, 2005 Messages 229 Helped 16 Reputation 32 Reaction score 11 Trophy points 1,298 Activity points 2,919 Re: Power SCR and sample schematic ( or diagram) ?
Aug 23, 2005 #4 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 Re: Power SCR Try this site: **broken link removed** You will find there several examples of circuits with SCRs .. Regards, IanP
Re: Power SCR Try this site: **broken link removed** You will find there several examples of circuits with SCRs .. Regards, IanP