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Chico Magalh„es
11/20/14 23:29
Read: 731 times
Florianůpolis
Brazil


 
#190387 - Little update about involved currents
Responding to: Chico Magalh„es's previous message
I found some information about consumed current in devices/car amps, which are 5mA to 30mA generally.

CD-players and other players (who controls/outputs the remote signal) provide around 300mA in its remote output.
Also, when people wants to add several devices switched from a single player it is common practice to put a relay in player output.

List of 15 messages in thread
TopicAuthorDate
Car amp remote signal      Chico Magalh„es      11/14/14 19:13      
   use a relay      Erik Malund      11/17/14 09:00      
      There is other option than relay?      Chico Magalh„es      11/19/14 22:37      
         Hi Power      Mahmood Elnasser      11/20/14 06:04      
            Let me explain a little...      Chico Magalh„es      11/20/14 20:39      
         plenty, but ....      Erik Malund      11/20/14 07:43      
            I understand...      Chico Magalh„es      11/20/14 20:41      
   Little update about involved currents      Chico Magalh„es      11/20/14 23:29      
      if it is 12V hi/lo and less than 200mA      Erik Malund      11/21/14 07:51      
         Amp needs 12v for switching      Chico Magalh„es      11/21/14 13:46      
            2 transistors      Mahmood Elnasser      11/22/14 11:40      
               You mean this one?      Chico Magalh„es      11/22/14 12:21      
                  Yes      Mahmood Elnasser      11/22/14 13:27      
                     Thank you!      Chico Magalh„es      11/27/14 14:09      
            follow the logic      Maarten Brock      11/29/14 01:45      

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