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Andy Neil
08/25/05 04:08
Read: 994 times
Basingstoke
Uk


 
#100057 - Hmm...
Responding to: U Kaz's previous message
U Kaz said:
... relay connectors tend to wear out under high current ...

(I assume you mean "contacts" rather than "connectors?")

It's not the current per se that wears out the contacts - it's the switching.

Note also that Triacs (being semiconductor devices) are more easily damaged by overloads than relays - so you need to think more carefully about protection...



List of 23 messages in thread
TopicAuthorDate
What is a safer?      U Kaz      08/25/05 01:52      
   Think about it      Russell Bull      08/25/05 02:34      
   hmmmm      U Kaz      08/25/05 03:24      
      Why not just use a relay?      Russell Bull      08/25/05 03:30      
         Agree but....      U Kaz      08/25/05 03:37      
            Hmm...      Andy Neil      08/25/05 04:08      
         Relay      Andy Neil      08/25/05 04:13      
      philips      Abhishek Singh      08/25/05 09:47      
   No buts      Russell Bull      08/25/05 05:54      
      Is it rocket science then?      U Kaz      08/25/05 06:09      
         What's non-ideal?      Andy Neil      08/25/05 06:49      
            even with a triac you still need a relay      Erik Malund      08/25/05 07:08      
            Relays      U Kaz      08/25/05 07:57      
               the life of a relay      Erik Malund      08/25/05 08:17      
                  Try this      Steve M. Taylor      08/25/05 09:53      
                  Contactors      Russell Bull      08/26/05 01:54      
                     motor specs      U Kaz      08/26/05 02:20      
                        Mechanical things      Russell Bull      08/26/05 03:37      
                     Yebbut      Steve M. Taylor      08/26/05 05:30      
               Use the math Luke      Neil Kurzman      08/25/05 10:00      
   Dumbass customers      Russell Bull      08/26/05 02:15      
      War Stories - New Thread?      Andy Neil      08/26/05 05:49      
         Since Craig is adept at moving posts, I'      Erik Malund      08/26/05 07:41      

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