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Terry Lingle
12/28/05 06:23
Read: 564 times

#106081 - large heavy pcb
Responding to: Suresh R's previous message
If you bond a few 4 layer printed circuit boards together with epoxy glue they will support the transformer and variac :)

Do you want to construct a manually adjusted line powered temperature control for a heater element with a maximum input of 41.5 watts or do you want automatic temperature control based on feedback from a sensor for a heater element of ,5 ohm resistance and some specified but as yet unknown to us power rating?

You have told us what the machine does and the approximate power that is needed by it but what do you want to build?

what accuracy and response time is required?

List of 11 messages in thread
Variac Alternatives      Suresh R      12/27/05 02:29      
   heater coils      Erik Malund      12/27/05 07:05      
   Why?      Andy Neil      12/27/05 19:57      
      Actual Requirement      Suresh R      12/27/05 23:27      
         large heavy pcb      Terry Lingle      12/28/05 06:23      
            My thought too !      Steve M. Taylor      12/28/05 06:49      
      variable - power supply      Suresh R      12/28/05 23:06      
         More detail      Andy Neil      12/29/05 08:08      
   Maybe it's too simple, but -        Hal Albach      12/29/05 08:06      
      sweet!      Erik Malund      12/29/05 08:36      
      It works for me!      Andy Neil      12/29/05 12:27      

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