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Immigration agents crashed into a U.S. citizen on her way to work—then dragged her out of her car and arrested her.
Her family couldn’t find her for hours.
She was later released without charges.
Read the story: www.chicagotribune.com/2025/11/03/c...
Her family couldn’t find her for hours.
She was later released without charges.
Read the story: www.chicagotribune.com/2025/11/03/c...
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Trump on Mamdani on 60 Minutes: “I think I'm a much better looking person than him.”
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Confirmation from TV entertainer and inexplicably Secretary of War/Defense/whatevs Pete Hegseth.
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Per Danny Kemp via press pool
Trump is at the Halloween party at MAL
“Official theme is Gatsby and ‘a little party never killed nobody’, we’re told.”
Trump is at the Halloween party at MAL
“Official theme is Gatsby and ‘a little party never killed nobody’, we’re told.”
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Per Danny Kemp via press pool
Trump is at the Halloween party at MAL
“Official theme is Gatsby and ‘a little party never killed nobody’, we’re told.”
Trump is at the Halloween party at MAL
“Official theme is Gatsby and ‘a little party never killed nobody’, we’re told.”
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![Miller effect
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From Wikipedia, the free encyclopedia
In electronics, the Miller effect (named after its discoverer John Milton Miller) accounts for the increase in the equivalent input capacitance of an inverting voltage amplifier due to amplification of the effect of capacitance between the amplifier's input and output terminals, and is given by
Cm = C(1 + A,),
where - A, is the voltage gain of the inverting amplifier (Au positive), and C' is the feedback capacitance.
Although the term Miller effect normally refers to capacitance, any impedance connected between the input and another node exhibiting gain can modify the amplifier input impedance via this effect. These properties of the Miller effect are generalized in the Miller theorem. The Miller capacitance due to undesired parasitic capacitance between the output and input of active devices like transistors and vacuum tubes is a major factor limiting their gain at high frequencies.
History (edit)
When Miller published his work in 1919,1 he was working on vacuum tube triodes. The same analysis applies to modern devices such as bipolar junction and field-effect transistors.
Derivation [edit]
Consider a circuit of an ideal inverting voltage amplifier of gain - A, with an impedance Z
connected between its input and output nodes. The output voltage is therefore V = - A, Vi.
Assuming that the amplifier input draws no current, all of the input current flows through Z, and is therefore given by
1i =-
Vi - Vo = -
Vi (1 + A,)
Z
The input impedance of the circuit is
Vi
Zin =
=-
Z
1 + Ay
In the Laplace domain (where s represents complex frequency), if Z consists of just a capacitor forming a complex impedance Z = sO then the circut's resulting input impedance will be
equivalent to that of a larger capacitance Cm:
1
Zin = -
sC(1 + Au)
where Cm = C(1 + A,).
sCM
This Miller capacitance Cm is the physical capacitance C multiplied by the factor (1 + A,). 2)
Vi
Zin
V.
Figure …](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:tb2bwzxom5qv4542ru3zqcgu/bafkreieslgajyfqu6e2cjdy4knj4yx77637snyqsa4o3vpttw3q6nptgmm@jpeg)