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???
03/13/04 01:14
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 		 #66623 - PWM in DC using SCR instead of TRIAC
Responding to: ???'s previous message
long jackie said:
it's easier to do PWM in DC using SCR instead of TRIAC.

I presume you mean rectified AC. rather than true DC?
Otherwise, how will you turn the SCR off...?

List of 48 messages in thread
TopicAuthorDate
Voltage regulation using Traic (PWM)            01/01/70 00:00      
   RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
   RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
   RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
      RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
      RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
   Triac            01/01/70 00:00      
   RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
      RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
         RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
            RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
            RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
               RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
                  RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
            RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
      zero-cross and trigger, not PWM?            01/01/70 00:00      
         found it!            01/01/70 00:00      
         RE: zero-cross and trigger, not PWM?            01/01/70 00:00      
            RE: zero-cross and trigger, not PWM?            01/01/70 00:00      
               RE: zero-cross and trigger, not PWM?            01/01/70 00:00      
               RE: zero-cross and trigger, not PWM?            01/01/70 00:00      
               RE: zero-cross and trigger, not PWM?            01/01/70 00:00      
                  RE: zero-cross and trigger, not PWM?            01/01/70 00:00      
                  RE: zero-cross and trigger, not PWM?            01/01/70 00:00      
                     RE: zero-cross and trigger, not PWM?            01/01/70 00:00      
   RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
      RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
         RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
            RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
               RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
                  RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
                     RE: Voltage regulation using Variac            01/01/70 00:00      
                        RE: Voltage regulation using Variac            01/01/70 00:00      
                           RE: Voltage regulation using Variac            01/01/70 00:00      
                              RE: Voltage regulation using Variac            01/01/70 00:00      
   How about this?            01/01/70 00:00      
   RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
      RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
         RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
      RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
   RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
   RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
   RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
      PWM in DC using SCR instead of TRIAC            01/01/70 00:00      
      RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
   RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      
   RE: Voltage regulation using Traic (PWM)            01/01/70 00:00      

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