Update 'README.md'

Circuits.md

@@ -147,8 +147,7 @@ w -416 304 -528 304 2
 ```
 
 
-
-# 03.02 Lab: Adrien's
+03.02 Lab: Adrien's
 
 ```
 $ 1 0.000005 10.20027730826997 67 5 50 5e-11
@@ -175,3 +174,166 @@ w 320 144 224 80 3
 370 544 240 432 240 1 0 0
 o 6 64 0 4099 0.0000762939453125 0.0015625 0 2 6 3
 ```
+
+03.03 Demo : use a relay
+
+```
+
+$ 1 0.000005 10.20027730826997 50 5 43 5e-11
+v -528 224 -528 128 0 0 40 5 0 0 0.5
+r -512 -32 -352 -32 0 100
+162 -352 -32 -224 -32 2 default-led 1 0 0 0.01
+s -464 224 -384 224 0 0 false
+178 -416 96 -240 96 6 1 0.2 0.04166666666666552 0.05 1000000 0.02 20 0.015 0.005 1
+w -528 128 -416 128 0
+w -160 128 -160 224 0
+w -320 224 -384 224 0
+w -528 224 -464 224 0
+v -528 96 -528 -32 0 0 40 5 0 0 0.5
+w -528 96 -416 96 0
+w -528 -32 -512 -32 0
+w -224 -32 -160 -32 0
+w -160 -32 -160 112 0
+w -160 112 -240 112 0
+r -320 224 -160 224 0 100
+w -160 128 -240 128 0
+
+```
+
+04.01 Lab: use potentiometer
+
+```
+$ 1 0.000005 10.20027730826997 50 5 43 5e-11
+r -592 -64 -496 -64 0 100
+v -592 64 -592 -64 0 0 40 5 0 0 0.5
+174 -592 80 -464 32 1 5000 0.9950000000000001 Resistance
+162 -496 -64 -432 -64 2 default-led 1 0 0 0.01
+w -432 0 -528 0 0
+w -592 64 -592 80 1
+w -432 -64 -432 0 0
+w -528 0 -528 32 0
+```
+
+40.02 Demo: use an ampliop
+
+``` 
+$ 1 0.000005 0 57 5 50 5e-11
+162 432 192 496 192 2 default-led 1 0 0 0.01
+v -32 176 -32 48 0 0 40 2.3 0 0 0.5
+w 16 208 192 208 2
+a 192 192 336 192 9 5 0 1000000 2.35 2.3 100000
+w -32 48 80 48 0
+w 80 48 80 176 0
+w 80 176 192 176 2
+w 496 400 32 400 0
+w 32 400 -32 400 0
+w -32 400 -32 176 0
+r 496 272 496 192 0 1000
+w 496 272 16 272 0
+v 16 272 16 208 0 0 40 2.35 0 0 0.5
+w 496 400 496 272 0
+w 432 192 336 192 1
+g 496 400 496 448 0 0
+x -7 120 24 123 4 24 V1
+x 45 249 76 252 4 24 V2
+38 1 F1 0 0 5 -1 V1
+38 12 F1 0 0 5 -1 V2
+```
+
+04.02 Demo: use a thermistor 
+
+```
+$ 1 0.000005 10.20027730826997 57 5 50 5e-11
+r 80 80 80 144 0 10000
+162 400 192 496 192 2 default-led 1 0 0 0.01
+350 80 288 80 400 0 10000 3605 -40 150 0.30200000000000005 Temperature
+v -32 336 -32 48 0 0 40 5 0 0 0.5
+w -32 48 32 48 1
+w 32 48 32 160 0
+174 32 160 32 256 1 10000 0.3713 Resistance
+w 48 208 192 208 2
+a 192 192 336 192 9 5 0 1000000 3.1435 2.949559155218372 100000
+w 32 48 80 48 0
+w 80 48 80 80 0
+w 80 144 80 176 0
+w 80 176 80 288 0
+w 80 176 192 176 2
+w 32 256 32 400 0
+w 80 400 32 400 0
+w 32 400 -32 400 0
+w -32 400 -32 336 0
+r 336 192 400 192 0 1000
+w 496 192 496 400 0
+w 496 400 80 400 0
+```
+
+
+05.01 Use a photoresistor
+
+
+```
+$ 1 0.000005 10.20027730826997 57 5 50 5e-11
+r 32 80 32 144 0 10000
+162 400 192 496 192 2 default-led 1 0 0 0.01
+v -32 336 -32 48 0 0 40 5 0 0 0.5
+w -32 48 32 48 1
+174 80 128 80 224 1 10000 0.3713 Resistance
+w 32 208 192 208 2
+a 192 192 336 192 9 5 0 1000000 4.269208845496133 3.1435 100000
+w 32 48 80 48 0
+w 32 48 32 80 0
+w 32 144 32 208 0
+w 32 208 32 288 0
+w 96 176 192 176 2
+w 80 224 80 400 0
+w 80 400 32 400 0
+w 32 400 -32 400 0
+w -32 400 -32 336 0
+r 336 192 400 192 0 1000
+w 496 192 496 400 0
+w 496 400 80 400 0
+374 32 288 32 400 0 0.41590000000000005 Light\sBrightness
+w 80 128 80 48 0
+$ 1 0.000005 10.20027730826997 50 5 43 5e-11
+v -256 96 -416 96 0 0 40 5 0 0 0.5
+r -416 -48 -256 -48 0 100
+162 -416 176 -256 176 2 default-led 1 0 0 0.01
+w -416 240 -256 240 0
+w -416 272 -256 272 0
+s -416 32 -256 32 0 0 false
+r -416 320 -256 320 0 10000
+38 6 0 100 10000 Resistance
+```
+
+
+05.02 Use a delay for photoresistor
+
+
+```
+$ 1 0.000005 0.00855774612778704 17 5 43 5e-11
+r -96 0 -96 64 0 10000
+v -160 256 -160 -32 0 0 40 5 0 0 0.5
+w -160 -32 -96 -32 1
+174 -48 48 -48 144 1 10000 0.12380000000000002 Resistance
+w -96 128 64 128 2
+a 64 112 208 112 9 100 0 1000000 4.505386342727696 4.380999999999999 100000
+w -96 -32 -48 -32 0
+w -96 -32 -96 0 0
+w -96 64 -96 128 0
+w -96 128 -96 208 0
+w -32 96 64 96 2
+w -48 144 -48 320 0
+w -48 320 -96 320 0
+w -96 320 -160 320 0
+w -160 320 -160 256 0
+r 208 112 208 176 0 1000
+w 208 256 208 320 0
+w 208 320 -48 320 0
+374 -96 208 -96 320 0 0.08920000000000002 Light\sBrightness
+w -48 48 -48 -32 0
+c 320 112 320 320 0 0.000009999999999999999 -0.000012388634258418417 0.001
+162 208 176 208 256 2 default-led 1 0 0 0.01
+w 320 112 208 112 0
+w 320 320 208 320 0
+38 5 F1 0 100 10000 -1 Resistance
+```

README.md

@@ -36,8 +36,6 @@ Let's apply it to 5 concepts to understand electricity:
 * Voltage
 * Intensity
 * Resistance
-* Inductance
-* Capacity
 
 
 **Tension** It is the difference in height that exists between the two highest and lowest points for a waterfall. The water will flow in that direction. This notion is clearer when it is called Potential Difference (DDP). Electrons only circulate if there is DDP. It takes a high potential (the + of the battery) and a low potential (the - of the battery) for electricity to flow. We measure in Volts.
@@ -46,8 +44,10 @@ Let's apply it to 5 concepts to understand electricity:
 
 **Intensity** This is the amount of water that will flow in a given time. For example, one liter per second. The stronger the PDD and the lower the resistance, the higher the intensity will be. We measure in Amps.
 
+**Inductance and  Capacity** are interesting but require more knowledge. 
 
-### 1. Symbols
+
+### 1. What are all these symbols? 
 
 There are plenty of components that all have a symbol, and some even have multiple symbols depending on the cultures and specifics of the component.
 
@@ -57,7 +57,7 @@ ex: the lamp
 
 ---
 
-### 2. Simple circuits
+### 2. Simple circuits: How do I build something minimal?
 
 **Theoretical**: The current, the direction of the current  
 **Components**: DC power supply, Resistor, Switch, LED  
@@ -70,7 +70,7 @@ ex: the lamp
 
 **Application**: a humidity detector
 
-### 3. Parallel / series circuits
+### 3. Parallel / series circuits: What happens if I plug this after this one?
 **Theoretical**: Make circuits with branches  
 **Law**: Addition of resistances  
 **Components**: DC power supply, Resistor, Switch, LED, Relay
@@ -82,9 +82,22 @@ R = R1.R1 / (R1 + R2)
 
 Relay to drive a 220V socket
 
-### 4. Potentiometers + thermostat with ampliop in comparator / open loop mode
 
-### 5. Capacitors + twilight watering in all or nothing mode
+### 4. Potentiometers: How can I change the intensity gradually? 
+**Theoretical**: ?
+**Law**: ?
+**Components**: DC power supply, Resistor, LED, Potentiometer, Thermostat, Ampliop
+
+
+thermostat with ampliop in comparator / open loop mode
+
+
+### 5. Capacitors: How can I delay a poweroff?
+**Theoretical**: ?
+**Law**: ?
+**Components**: DC power supply, Resistor, ...
+
+twilight watering in all or nothing mode
 
 # Useful links