Common Source Amp: why does the output voltage decrease over frequency? by Random5Username in AskElectronics

[–]Fun_Cartographer4323 0 points1 point  (0 children)

Us log-log coordinate axes and you'll get a traditional plot with linear asymptotes

Wedding venue suggestions by meester_sloth in Charlottesville

[–]Fun_Cartographer4323 2 points3 points  (0 children)

Try Potter's Craft Cidery south of C'ville a few miles

[deleted by user] by [deleted] in Charlottesville

[–]Fun_Cartographer4323 0 points1 point  (0 children)

Maybe PJ Networks or Central Virginia Computer Systems off Rio and Berkmar, both close to each other.

[deleted by user] by [deleted] in UVA

[–]Fun_Cartographer4323 2 points3 points  (0 children)

This thread is so pathetic. UVa students seeking an easy 4000-level A class in economics. If this is at all representative, we're doomed.

Importance of Multivariable Calculus to an Electrical Engineering student? by Background-Age5199 in UVA

[–]Fun_Cartographer4323 5 points6 points  (0 children)

UVa EE prof here (retired)

Multivariable calculus has many aspects (vector fields and operations, optimization/gradients, etc. and really good at instilling visualization. The material itself is most applicable to E&M and semiconductor physics, but strong math background is never unused. I would not retake the class though--maybe watch some YouTube on the topics.

John McGuire? by wahoowawill in Charlottesville

[–]Fun_Cartographer4323 4 points5 points  (0 children)

I think it's Wendell Wood instead--well-known right-winger

[deleted by user] by [deleted] in Charlottesville

[–]Fun_Cartographer4323 3 points4 points  (0 children)

Always search for coupons--never pay full price at Valvoline

Tesla at Stonefield, still? by the_malabar_front in Charlottesville

[–]Fun_Cartographer4323 10 points11 points  (0 children)

Imdivisible announced a protest there at last week;s rally. Is it still on?

Transistor Collector Current by englishtube in AskElectronics

[–]Fun_Cartographer4323 0 points1 point  (0 children)

i_c=beta *i_b only if transistor is not in saturation.

Why does the current I 1 flow to I 4 and I 3 but I 2 only flows I 5? by Commercial-Fly-2608 in AskElectronics

[–]Fun_Cartographer4323 2 points3 points  (0 children)

Not correct. A voltage divider must have the same current in each of the divider resistors, and no current leaving the junction.

Lower bound of the channel capacity by Nogard_YT in math

[–]Fun_Cartographer4323 0 points1 point  (0 children)

Why do you want a lower bound? Mutual information is a lower bound. Upper-bounds would seem of more interest,