Author Topic: choosing the transistor  (Read 1161 times)

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Offline AdhithTopic starter

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choosing the transistor
« on: July 02, 2017, 06:57:09 am »
 :-[Hello everyone..
As a part of my project vu meter project i need some help on choosing a transitor for its switching.What I'm looking for is either a 5V or 12V at the base emitter junction should trigger a 12 v through the collector. The output load current won't be greater than 500mA. So which transistor should I use ??I also need help with choosing the base resistors for the transistors. So could anyone help me with some suggestions??
« Last Edit: July 02, 2017, 06:37:54 pm by Adhith »

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