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02/07/04 15:38
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 		 #64160 - Drive a relay-Sorry for incorrect ckt.
Hi

Sorry for incorrect ckt.

I will explain the way i connected the relay to 8051, i connected a 10K resistor to a port pin and the other end of it to the base of BD115 transistor. I grounded emitter and connected the collector to one point of relay coil and the other point of the relay coil was connected to +12v. this did not energise the relay.

Pls can any one help me out

rgds
Venkat

List of 32 messages in thread
TopicAuthorDate
Drive a relay-Sorry for incorrect ckt.            01/01/70 00:00      
   RE: Drive a relay-Sorry for incorrect ckt.            01/01/70 00:00      
   RE: Drive a relay-Sorry for incorrect ckt.            01/01/70 00:00      
   RE: Drive a relay-Sorry for incorrect c            01/01/70 00:00      
   RE: Drive a relay-Sorry for incorrect ckt.            01/01/70 00:00      
      RE: Drive a relay-Sorry for incorrect ckt.            01/01/70 00:00      
         RE: Drive a relay-Sorry for incorrect ckt.            01/01/70 00:00      
             i didnot get you,eriK            01/01/70 00:00      
               RE: i didnot get you,eriK            01/01/70 00:00      
                  RE: i didnot get you,eriK            01/01/70 00:00      
                     RE: i didnot get you,eriK            01/01/70 00:00      
                        RE: i didnot get you,eriK            01/01/70 00:00      
                  a better way            01/01/70 00:00      
                     RE: a better way            01/01/70 00:00      
      RE: Michel            01/01/70 00:00      
         RE: Michel            01/01/70 00:00      
            Thanks            01/01/70 00:00      
               RE: Thanks            01/01/70 00:00      
         RE: Michel            01/01/70 00:00      
            RE: Michel            01/01/70 00:00      
   RE: Drive a relay-Sorry for incorrect ckt.            01/01/70 00:00      
      RE: Drive a relay-Sorry for incorrect c            01/01/70 00:00      
         RE: Drive a relay-Sorry for incorrect c            01/01/70 00:00      
      RE: Drive a relay-Sorry for incorrect ckt.            01/01/70 00:00      
         RE: Drive a relay-Sorry for incorrect ckt.            01/01/70 00:00      
            RE: Drive a relay-Sorry for incorrect c            01/01/70 00:00      
            RE: Drive a relay-Sorry for incorrect ckt.            01/01/70 00:00      
         RE: Drive a relay-Sorry for incorrect ckt.            01/01/70 00:00      
            RE: Drive a relay-Sorry for incorrect ckt.            01/01/70 00:00      
   Are teachers always right?            01/01/70 00:00      
      RE: Are teachers always right?            01/01/70 00:00      
   RE: Venkat Ramu            01/01/70 00:00      

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