Simple BJT Question, Obtaining Ie

Thread Starter

jegues

Joined Sep 13, 2010
733
Hello everyone.

Can someone please explain to me how he obtains the value of Ie here? I'm just not seeing it.

What is the effect of the capacitors in terms of our analysis? I'm sure there's an obvious conclusion to be made because there capicatance is infinite.

Thanks again!
 

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Thread Starter

jegues

Joined Sep 13, 2010
733
I also not seeing it.
For me Ie = 0.33mA



PS. And this amplifier we refers as Common base amplifier
How do you know that Ie = 0.33mA?

Doesn't some of the current from the current source branch out to the resistances as well?
 
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