feat: archive electricity
5
Resources/dev/tmux.md
Normal file
@ -0,0 +1,5 @@
|
|||||||
|
# TMUX
|
||||||
|
|
||||||
|
| ShortCut | Action |
|
||||||
|
|---------------|------------|
|
||||||
|
| Prefix+Ctrl+O | Swap Panes |
|
@ -1,7 +1,7 @@
|
|||||||
# AC (Alternating Current)
|
# AC (Alternating Current)
|
||||||
|
|
||||||
|
|
||||||
![](./assets/wave.gif)
|
![](wave.gif)
|
||||||
|
|
||||||
|
|
||||||
A few important characteristics of an AC Signal:
|
A few important characteristics of an AC Signal:
|
||||||
@ -21,7 +21,7 @@ The difference between the highest and lowest peak.
|
|||||||
## Root Mean Square Values
|
## Root Mean Square Values
|
||||||
This helps calculating the current an equivalent DC Signal would need to provide the same amount of power.
|
This helps calculating the current an equivalent DC Signal would need to provide the same amount of power.
|
||||||
|
|
||||||
![](./assets/rms.gif)
|
![](rms.gif)
|
||||||
|
|
||||||
$$
|
$$
|
||||||
\begin{flalign}
|
\begin{flalign}
|
Before Width: | Height: | Size: 14 KiB After Width: | Height: | Size: 14 KiB |
Before Width: | Height: | Size: 150 KiB After Width: | Height: | Size: 150 KiB |
Before Width: | Height: | Size: 13 KiB After Width: | Height: | Size: 13 KiB |
Before Width: | Height: | Size: 675 KiB After Width: | Height: | Size: 675 KiB |
Before Width: | Height: | Size: 219 KiB After Width: | Height: | Size: 219 KiB |
Before Width: | Height: | Size: 374 KiB After Width: | Height: | Size: 374 KiB |
Before Width: | Height: | Size: 456 KiB After Width: | Height: | Size: 456 KiB |
Before Width: | Height: | Size: 6.6 KiB After Width: | Height: | Size: 6.6 KiB |
Before Width: | Height: | Size: 78 KiB After Width: | Height: | Size: 78 KiB |
Before Width: | Height: | Size: 28 KiB After Width: | Height: | Size: 28 KiB |
Before Width: | Height: | Size: 96 KiB After Width: | Height: | Size: 96 KiB |
Before Width: | Height: | Size: 287 KiB After Width: | Height: | Size: 287 KiB |
Before Width: | Height: | Size: 5.4 KiB After Width: | Height: | Size: 5.4 KiB |
Before Width: | Height: | Size: 19 KiB After Width: | Height: | Size: 19 KiB |
Before Width: | Height: | Size: 185 KiB After Width: | Height: | Size: 185 KiB |
Before Width: | Height: | Size: 11 KiB After Width: | Height: | Size: 11 KiB |
Before Width: | Height: | Size: 40 KiB After Width: | Height: | Size: 40 KiB |
Before Width: | Height: | Size: 51 KiB After Width: | Height: | Size: 51 KiB |
Before Width: | Height: | Size: 4.3 KiB After Width: | Height: | Size: 4.3 KiB |
Before Width: | Height: | Size: 219 KiB After Width: | Height: | Size: 219 KiB |
Before Width: | Height: | Size: 16 KiB After Width: | Height: | Size: 16 KiB |
Before Width: | Height: | Size: 664 KiB After Width: | Height: | Size: 664 KiB |
Before Width: | Height: | Size: 2.0 KiB After Width: | Height: | Size: 2.0 KiB |
Before Width: | Height: | Size: 56 KiB After Width: | Height: | Size: 56 KiB |
Before Width: | Height: | Size: 336 KiB After Width: | Height: | Size: 336 KiB |
Before Width: | Height: | Size: 8.3 KiB After Width: | Height: | Size: 8.3 KiB |
Before Width: | Height: | Size: 9.3 KiB After Width: | Height: | Size: 9.3 KiB |
Before Width: | Height: | Size: 7.5 KiB After Width: | Height: | Size: 7.5 KiB |
Before Width: | Height: | Size: 3.5 KiB After Width: | Height: | Size: 3.5 KiB |
Before Width: | Height: | Size: 74 KiB After Width: | Height: | Size: 74 KiB |
Before Width: | Height: | Size: 6.6 KiB After Width: | Height: | Size: 6.6 KiB |
Before Width: | Height: | Size: 193 KiB After Width: | Height: | Size: 193 KiB |
Before Width: | Height: | Size: 21 KiB After Width: | Height: | Size: 21 KiB |
Before Width: | Height: | Size: 20 KiB After Width: | Height: | Size: 20 KiB |
Before Width: | Height: | Size: 32 KiB After Width: | Height: | Size: 32 KiB |
Before Width: | Height: | Size: 290 KiB After Width: | Height: | Size: 290 KiB |
Before Width: | Height: | Size: 18 KiB After Width: | Height: | Size: 18 KiB |
Before Width: | Height: | Size: 230 KiB After Width: | Height: | Size: 230 KiB |
Before Width: | Height: | Size: 28 KiB After Width: | Height: | Size: 28 KiB |
Before Width: | Height: | Size: 425 KiB After Width: | Height: | Size: 425 KiB |
@ -31,7 +31,7 @@ Browser ^8G0ZtAAK
|
|||||||
|
|
||||||
|
|
||||||
# Embedded files
|
# Embedded files
|
||||||
7f38f53feb6c797675e3f24fa22a89a899ceaddc: [[Areas/electricity/assets/Pasted Image 20220330151250_777.png]]
|
7f38f53feb6c797675e3f24fa22a89a899ceaddc: [[Pasted Image 20220330151250_777.png]]
|
||||||
|
|
||||||
%%
|
%%
|
||||||
# Drawing
|
# Drawing
|
Before Width: | Height: | Size: 259 KiB After Width: | Height: | Size: 259 KiB |
Before Width: | Height: | Size: 49 KiB After Width: | Height: | Size: 49 KiB |
Before Width: | Height: | Size: 206 KiB After Width: | Height: | Size: 206 KiB |
Before Width: | Height: | Size: 84 KiB After Width: | Height: | Size: 84 KiB |
Before Width: | Height: | Size: 3.9 KiB After Width: | Height: | Size: 3.9 KiB |
Before Width: | Height: | Size: 6.9 KiB After Width: | Height: | Size: 6.9 KiB |
Before Width: | Height: | Size: 297 KiB After Width: | Height: | Size: 297 KiB |
Before Width: | Height: | Size: 3.3 KiB After Width: | Height: | Size: 3.3 KiB |
Before Width: | Height: | Size: 222 KiB After Width: | Height: | Size: 222 KiB |
Before Width: | Height: | Size: 374 KiB After Width: | Height: | Size: 374 KiB |
Before Width: | Height: | Size: 83 KiB After Width: | Height: | Size: 83 KiB |
Before Width: | Height: | Size: 23 KiB After Width: | Height: | Size: 23 KiB |
Before Width: | Height: | Size: 4.5 KiB After Width: | Height: | Size: 4.5 KiB |
Before Width: | Height: | Size: 6.7 KiB After Width: | Height: | Size: 6.7 KiB |
Before Width: | Height: | Size: 6.8 KiB After Width: | Height: | Size: 6.8 KiB |
Before Width: | Height: | Size: 4.3 KiB After Width: | Height: | Size: 4.3 KiB |
Before Width: | Height: | Size: 5.2 KiB After Width: | Height: | Size: 5.2 KiB |
@ -10,7 +10,7 @@ We can also see that for the RL LowPass Filter the positions of the resistor and
|
|||||||
|
|
||||||
**Example:**
|
**Example:**
|
||||||
|
|
||||||
Lets design a RC LowPass Filter with a [[glossary#Cutoff Frequency|Cutoff Frequency]] of $15.9kHz$. The Formular for calculating the cutoff frequency is the following:
|
Lets design a RC LowPass Filter with a [[Resources/electricity/glossary#Cutoff Frequency|Cutoff Frequency]] of $15.9kHz$. The Formular for calculating the cutoff frequency is the following:
|
||||||
|
|
||||||
![[formulas#Cutoff Frequency for RC Filters]]
|
![[formulas#Cutoff Frequency for RC Filters]]
|
||||||
|
|
@ -50,7 +50,7 @@ $$
|
|||||||
|
|
||||||
**Example:**
|
**Example:**
|
||||||
|
|
||||||
![](./assets/kirchhoffs-law-01.svg)
|
![](kirchhoffs-law-01.svg)
|
||||||
|
|
||||||
For this circuit kirchhoffs law states that:
|
For this circuit kirchhoffs law states that:
|
||||||
|
|
@ -3,7 +3,7 @@
|
|||||||
### Example 1
|
### Example 1
|
||||||
**Example:**
|
**Example:**
|
||||||
|
|
||||||
![](../assets/kirchhoffs-law-02.svg)
|
![](kirchhoffs-law-02.svg)
|
||||||
|
|
||||||
For this circuit this means.
|
For this circuit this means.
|
||||||
|
|
@ -17,7 +17,7 @@ We can also represent these impedances as seperated things:
|
|||||||
|
|
||||||
|
|
||||||
|
|
||||||
# [[glossary#Input Impedance Z_ in|Input Impedance]]
|
# [[Resources/electricity/glossary#Input Impedance Z_ in|Input Impedance]]
|
||||||
|
|
||||||
Input impedance is the impedance seen by anything connected to the input of a circuit. It is the combined effect of all resistance, capacitance and inductance connected to the input side of the circuit.
|
Input impedance is the impedance seen by anything connected to the input of a circuit. It is the combined effect of all resistance, capacitance and inductance connected to the input side of the circuit.
|
||||||
|
|
||||||
@ -49,7 +49,7 @@ We can use the voltage divtider equation to calculate the voltage that is availa
|
|||||||
|
|
||||||
![[voltage-dividers#Simple Voltage Divider#Equation]]
|
![[voltage-dividers#Simple Voltage Divider#Equation]]
|
||||||
|
|
||||||
# [[glossary#Output Impedance Z_ out|Output Impedance]]
|
# [[Resources/electricity/glossary#Output Impedance Z_ out|Output Impedance]]
|
||||||
|
|
||||||
The output impedance is the combined effect of all resistors, capacitors and inductors connected to the output inside the circuit.
|
The output impedance is the combined effect of all resistors, capacitors and inductors connected to the output inside the circuit.
|
||||||
|
|
@ -1,7 +1,7 @@
|
|||||||
# Learning Analog Hardware
|
# Learning Analog Hardware
|
||||||
|
|
||||||
[Glossary](./glossary.md)
|
[Glossary](Resources/electricity/glossary.md)
|
||||||
[Formulas](./formulas.md)
|
[Formulas](formulas.md)
|
||||||
|
|
||||||
## Building Blocks
|
## Building Blocks
|
||||||
- [LED](./led)
|
- [LED](./led)
|
@ -1,6 +1,6 @@
|
|||||||
# Capacitors
|
# Capacitors
|
||||||
|
|
||||||
Capacity is measured in [[glossary#Farad|Farads]].
|
Capacity is measured in [[Resources/electricity/glossary#Farad|Farads]].
|
||||||
|
|
||||||
Capacity is calculated as follows:
|
Capacity is calculated as follows:
|
||||||
|
|
||||||
@ -15,7 +15,7 @@ $$
|
|||||||
$$
|
$$
|
||||||
|
|
||||||
|
|
||||||
![](../assets/Parallel_plate_capacitor.svg)
|
![](Parallel_plate_capacitor.svg)
|
||||||
|
|
||||||
### Important Metrics
|
### Important Metrics
|
||||||
|
|
||||||
@ -70,7 +70,7 @@ The capacity is not always exact, the tolerance describes how much it could vary
|
|||||||
- low current leakage and ESR
|
- low current leakage and ESR
|
||||||
- best for high frequency coupling
|
- best for high frequency coupling
|
||||||
|
|
||||||
![](../assets/ceramic-capacitor.webp)
|
![](ceramic-capacitor.webp)
|
||||||
|
|
||||||
|
|
||||||
## Aluminium and Tantalum Electrolytic
|
## Aluminium and Tantalum Electrolytic
|
||||||
@ -78,7 +78,7 @@ The capacity is not always exact, the tolerance describes how much it could vary
|
|||||||
- Capacity usuially $1\micro F - 1mF$
|
- Capacity usuially $1\micro F - 1mF$
|
||||||
- Good for high voltage
|
- Good for high voltage
|
||||||
|
|
||||||
![](../assets/tantalum-capacitor.jpg)
|
![](tantalum-capacitor.jpg)
|
||||||
|
|
||||||
## Super Capacitors
|
## Super Capacitors
|
||||||
|
|
@ -10,7 +10,7 @@ $Xc = \textit{Capacity in } \ohm$
|
|||||||
f = Frequency in Hertz
|
f = Frequency in Hertz
|
||||||
C = Capacitance in Farads
|
C = Capacitance in Farads
|
||||||
|
|
||||||
![](../../assets/graphXC.gif)
|
![](graphXc.gif)
|
||||||
|
|
||||||
Higher Frequence $\Rightarrow$ Lower Current Flow
|
Higher Frequence $\Rightarrow$ Lower Current Flow
|
||||||
Higher Capacitance $\Rightarrow$ Lower Current Flow
|
Higher Capacitance $\Rightarrow$ Lower Current Flow
|
||||||
@ -74,7 +74,7 @@ $$
|
|||||||
|
|
||||||
## Reality
|
## Reality
|
||||||
In reality capacitors are not perfect, they are more like:
|
In reality capacitors are not perfect, they are more like:
|
||||||
![](../../assets/rlc-capacitor.svg)
|
![](rlc-capacitor.svg)
|
||||||
|
|
||||||
So the have a $ESR$ and $X_{C}$ and $X_{L} / ESL$
|
So the have a $ESR$ and $X_{C}$ and $X_{L} / ESL$
|
||||||
|
|
||||||
@ -84,8 +84,8 @@ $$
|
|||||||
|
|
||||||
Due to this the frequency to impedance curve of real capacitors look something like this.
|
Due to this the frequency to impedance curve of real capacitors look something like this.
|
||||||
|
|
||||||
![](../../assets/EMC-9_graf_01.gif)
|
![](EMC-9_graf_01.gif)
|
||||||
|
|
||||||
When we add multiple capacitors we can get a curve looking like this
|
When we add multiple capacitors we can get a curve looking like this
|
||||||
|
|
||||||
![](../../assets/rlc-capacitor-multiple.png)
|
![](rlc-capacitor-multiple.png)
|
@ -41,9 +41,9 @@ In words this means after 47 seconds the capacitor will be at 63% of the input v
|
|||||||
|
|
||||||
We can use capacitors to filter out any signal above a certain frequency in a signal. This is called a low pass filter. This is usefull to filter out noise in a signal for example.
|
We can use capacitors to filter out any signal above a certain frequency in a signal. This is called a low pass filter. This is usefull to filter out noise in a signal for example.
|
||||||
|
|
||||||
![](../../assets/low-pass-filter.png)
|
![](low-pass-filter.png)
|
||||||
|
|
||||||
![](../../assets/low-pass-cutoff.png)
|
![](low-pass-cutoff.png)
|
||||||
|
|
||||||
We can see here that the high frequencies are reduced, while the low frequencies keep their strength. Above a certain frequency the signal is reduced by 70%, that point is called the cutoff frequency. We can calculate that point like this:
|
We can see here that the high frequencies are reduced, while the low frequencies keep their strength. Above a certain frequency the signal is reduced by 70%, that point is called the cutoff frequency. We can calculate that point like this:
|
||||||
$$
|
$$
|