Thanks, I get the jist of it, I will play around with various yokes to fimiliarize myself with the process. Question: Should I be ringing the coil with a sine wave or would a square wave provide similar results. David -----Original Message----- From: techassist-bounce@xxxxxxxxxxxxx [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Chris Gorsch Sent: Tuesday, December 24, 2002 12:26 PM To: techassist@xxxxxxxxxxxxx Subject: [TechAssist] Re: How Do You Ring A YOKE? David, look in the back of the scope , there should be a connection for ringing. What to look for are multiple patterns of curved lines that taper off to none. Any coil with shorted turns will give only a straight line or 2 or 3 curved distorted lines. This is hard to explain, U need to play with several different coils and observe the results til U become familiar with them. Ski MERRY CHRISTMAS TO ALL! BLESS AMERICA, PLEASE GOD! SKI-CHRIS GORSCH ZACHARY, LA. cgorsch@xxxxxxx If Replying, Please Include Copy of Message ========================================== "Whatever it is the government does, sensible Americans would prefer that the government do it to somebody else."-- PJ Orourke ----- Original Message ----- From: "David Lessard" <mrfixit@xxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Tuesday, December 24, 2002 10:01 AM Subject: [TechAssist] How Do You Ring A YOKE? OK, in a nut shell, how do you ring a yoke and what am I looking for? All I have for a oscillator source is my scope calibration output (1Khz & 1Mhz). Thanks techs. Season's Greetings All! "Share what you know, Learn what you don't" David Lessard Alexandria Electronics 50 Harrison Street Alexandria, Ontario K0C-1A0 mrfixit@xxxxxxxxxxx ------------------------------------------ Submit A Repair Tip For Everyone Here: http://www.tech-assist.org/secure/tip/main.html ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html ------------------------------------------ Submit A Repair Tip For Everyone Here: http://www.tech-assist.org/secure/tip/main.html ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html ------------------------------------------ Submit A Repair Tip For Everyone Here: http://www.tech-assist.org/secure/tip/main.html ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html