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???
01/13/10 07:41
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#172415 - right side limiting
Responding to: ???'s previous message
1)What will limit power comming from right side of Your circuit into flash tube?
2)How do You measure Va - with open switch S1 , or with closed S1 and phase regulated triac. In last case phase angle must be > 45 degree.
Discharging resistor in parallel with C1 will help to make measurements.
Also take in view reverse current of diodes D5,D6.
regards

List of 5 messages in thread
TopicAuthorDate
Flash Light Charging Problem            01/01/70 00:00      
   right side limiting            01/01/70 00:00      
   RE: Va and Vb woudl be isolated from each other            01/01/70 00:00      
   Leakage and bleeds            01/01/70 00:00      
   Phase angle control?            01/01/70 00:00      

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