Graph shifting
In MOS structure, we should consider non ideal effects when measure the capacitance according to applied voltage. They are 'fixed charge', 'mobile charge', and 'surface states'. When the fixed charge exists in oxide layer, it causes entire curve of graph to shift to the [Figure 12] C-V graph shift by direction of bias
side. These charges are generated by ions came in the process
Copper로 이루어진 Thin Rectangular Fin으로써 2차원 형상을 가지고 있다. 이번 실험에서는 Fin의 가열 과정에서 Steady State 상태에 도달한 이후에 측정을 실시하므로 실험 전반적 과정에서 Unsteady factor를 제거하고 열역학 제1법칙에 따라 에너지의 생성 혹은 저장이 없는 에너지 보존이 성립한다고 가정한다.
state. Using a given chemical substance, which is the dibromoethane,
we can simply find out the relationship between those three gas laws.
The relationship are shown through 8 graphs plotted based on fixed
properties of dibromoethane such as critical temperature, pressure,
saturated liquid and vapor volume as well as using the general formulas
of the three gas laws. There are 7 gra
2. 수치해석으로 구한 2-D 온도 프로파일 해석해 (temperature vs fin length)
2.1.1 discrete equation with the energy balance method(2-D)
일반적으로 control volume을 잡고 energy balance equation을 세우면 다음과 같다.
2차원 상에서 이므로, 위의 식은 다음과 같아진다.
그런데 가정에서 Steady State이고, Energy generation과 storage
graphs during recessions are similar to alphabet ‘W’.
So, with broadening awareness of new economic crisis, we are going to compare and contrast Korean economic situation to the case of the
United States and Japan. Then, we are going to suggest possible way of avoiding a double-dip recession in Korea.
2. Recent Situation of The Korean Economy
recently, the economic status of