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Transistor current flow

Discussion in 'General Electronics Discussion' started by Chassis, May 6, 2015.

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  1. Chassis

    Chassis

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    Apr 21, 2015
    Can someone please explain to me how Transistors work. I understand that it gets used as switches and amplifiers. what confuse me is eg a NPN transistor,does it only operate when +tve gets place to base and only -tve into collector and out at emitter .will it operate when you put -tve to base and +tve into collector to emitter? Or can someone please send me a link that can make if very clear how the current flow through both transistors.
     
  2. Harald Kapp

    Harald Kapp Moderator Moderator

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    Nov 17, 2011
  3. Chassis

    Chassis

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    Apr 21, 2015
    Harald! Thanks a lot I Finally got it
     
    Last edited by a moderator: May 6, 2015
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