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| Electronic Projects Design/Ideas/Reviews Are you building an electronic project or want to? Maybe you need some assistance? Come and submit your electronic questions here and let our experienced members find a solution. |
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8th May 2006, 07:09 AM
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New Member
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What is the meaning of..?
I want some questions PLz give me answer of this questions.
1) what is the meaning of DC biasing?2) what is the meaning of transisitor biasing and how many it's types and describe it's types .? |
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8th May 2006, 07:40 AM
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Experienced Member
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This is a basic question you should learn when you learn transistors. Search the web. You don't need us to spend 5-10 min typing to explain it properly to you.
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I thought what I'd do was I'd pretend I was one of those deaf-mutes. |
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8th May 2006, 10:10 PM
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Experienced Member
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Bias is a voltage or current offset. If you want to amplify an AC signal, There has to be a DC bias to allow the signal to increase and decrease.
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see my website: www.geocities.com/russlk |
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9th May 2006, 03:28 AM
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Experienced Member
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Biasing
The transistor current-voltage relationship is different at certain current/voltage thresholds that the transistor is in. The different behaviors or "modes of operation" are different for different transistor types and happen at different thresholds. You bias the transistor to get it to work within the threshold you want to get it to behave the way you want it to.
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