Program (1) : Channels
Experiments (1-1) : Potassium Channels
A) The proability that the channel is open increases in a sigmoid manner with time. Explain why?
Potassium(K+) channel의 경우 Sodium channel(Na+)과 달리 inactivation gate가 없고 activation gate만 4개를 가지고 있으며, 이를 n gate라고 한다. 막전압의 변화는 세포막에 존재하는 전하를
Problem 1 (20pt) Draw both polar plot and bode plot of the following transfer function:
G(s) = 1
s(s + 1) (1)
Solution of Problem 1 (20pt)
1. (5pt) Consider
G(jω) = 1
jω(jω + 1) (2)
2. (5pt) The magnitude and phase are obtained for ω ≥ 0 as follow:
|G(jω)| =
1
ω
√
1 + ω2
→ |G(jω)|dB = −20 log10 ω − 20 log10
p
1 + ω2 (3)
∠G(jω) = −90◦ W
Pink Floyds "Dark Side of the Moon (Brain Damage)" plays as WHITE TITLES appear over black. As the song crescendos at the first chorus, SUNLIGHT flares over the lunar horizon and a crescent sliver of THE MOON is illuminated- huge, filling the screen f rom top to bottom. Were in space, circling around from the dark side until a HUGE FULL MOON fills the screen with whiteness- TITLES continue as we
Caine Mutiny Script
Today you are full-fledged ensigns.
Three months ago, you assembled here
from all walks of life, -
- field, factory,
office and college.
Each of you knew
what the fighting was about.
Each of you knew that the American
way of life must be defended.
From here on, your education
must continue in the school of war.
As an ensign
in the United States Navy, -
- you go down to the sea