??? 11/26/04 04:45 Read: times |
#81979 - Problem Solving Great Idea Responding to: ???'s previous message |
Hi Oleg,
Thanks a lot for your Great Idea. It solved the problem. The problem was improper synchronisation of firing pulses with zero cross and the root cause was this fwbit [ now ttbit ]. Uncertain state of this bit during zero cross caused the flickering. I have synchronized this bit with zero cross by setting it evry time I get a zero cross. And it solves the problem. Thanks Oleg you pointed out the root cause. Regards, Prahlad Purohit |