### Reprise

# Circuits

This file provides files ready for import into:

http://www.falstad.com/circuit/circuitjs.html

Files are numbered based on the Lessons found in the [README.md] file.

Each file can be imported in Falstad by using the

> File > Import from Text...

or in french

> Fichier > Importer depuis Texte...

## 01

01.01 Very basic circuit to understand power
```
$ 1 0.000005 10.20027730826997 50 5 43 5e-11
w 112 288 112 64 0
162 112 288 -112 288 2 default-led 1 0 0 0.01
r -112 64 112 64 0 100
v -112 288 -112 64 0 0 40 5 0 0 0.5
38 2 0 50 500 Resistance
38 3 0 0 20 Voltage
```


01.02 Lab: Current Voltage Intensity

```
$ 1 0.000005 10.20027730826997 50 5 43 5e-11
v -128 128 -224 128 0 0 40 3.915 0 0 0.5
r -224 80 -128 80 0 100
162 -224 304 -128 304 2 default-led 1 0 0 0.01
w -224 272 -128 272 1
w -224 240 -128 240 1
w -128 176 -224 176 2
w -128 208 -224 208 2
w -224 0 -128 0 0
w -224 32 -128 32 0
38 1 0 100 500 Resistance
38 0 0 1.5 12 Voltage
```


01.03 Lab: Symbols

```
$ 1 0.000005 10.20027730826997 50 5 43 5e-11
v -256 112 -352 112 0 0 40 3.915 0 0 0.5
r -352 64 -256 64 0 100
162 -352 320 -256 320 2 default-led 1 0 0 0.01
w -352 272 -256 272 1
w -352 224 -256 224 1
w -256 160 -352 160 2
w -256 192 -352 192 2
w -352 -16 -256 -16 0
w -352 16 -256 16 0
181 -112 -16 48 -16 0 300 100 120 0.4 0.4
s -112 32 48 32 0 0 false
S -112 96 48 96 0 0 false 0 2
174 -112 160 32 160 1 1000 0.5 Resistance
178 -112 224 48 224 6 1 0.2 0 0.05 1000000 0.02 20 0.015 0.005 0
c -112 320 48 320 0 0.00001 0 0.001
38 1 0 100 500 Resistance
38 0 0 1.5 12 Voltage
```


02.01. Lab: Build your own

```
$ 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
```


03.01. Demo: Serial / Parrallel

```
$ 1 0.000005 10.20027730826997 50 5 43 5e-11
v -560 128 -560 64 0 0 40 5 0 0 0.5
r -368 -80 -272 -80 0 100
162 -256 272 -320 272 2 default-led 1 0 0 0.01
r -368 -48 -176 -48 0 100
w -176 -80 -144 -64 0
w -144 -64 -176 -48 0
w -144 -64 -80 -64 0
w -80 -64 -80 80 1
r -272 -80 -176 -80 0 100
S -432 -64 -368 -64 0 0 false 0 2
r -288 64 -224 64 0 100
r -288 32 -224 32 0 100
w -288 32 -288 48 0
w -288 48 -288 64 0
w -224 32 -224 48 0
w -224 48 -224 64 0
w -288 48 -320 48 0
w -320 112 -288 112 0
w -224 112 -176 112 0
w -176 112 -144 80 0
w -224 48 -176 48 0
w -176 48 -144 80 0
r -288 112 -224 112 0 100
S -416 80 -352 80 0 1 false 0 2
v -496 160 -496 96 0 0 40 5 0 0 0.5
v -496 96 -496 32 0 0 40 5 0 0 0.5
S -528 -64 -528 0 0 0 false 0 2
w -560 64 -560 32 0
w -560 32 -544 0 0
w -512 0 -496 32 0
w -560 128 -560 160 0
w -560 160 -528 192 0
w -528 192 -496 160 0
w -528 192 -528 304 0
w -80 80 -144 80 0
w -320 48 -352 64 0
w -320 112 -352 96 0
w -528 -64 -432 -64 2
w -80 192 -80 304 1
w -80 192 -416 192 0
w -416 80 -416 192 2
w -320 336 -352 320 0
w -320 272 -352 288 0
w -80 304 -144 304 0
S -416 304 -352 304 0 0 false 0 2
w -176 272 -144 304 0
w -176 336 -144 304 0
162 -176 272 -256 272 2 default-led 1 0 0 0.01
162 -176 336 -320 336 2 default-led 1 0 0 0.01
w -416 304 -528 304 2
```


03.02 Lab: Adrien's

```
$ 1 0.000005 10.20027730826997 67 5 50 5e-11
r 320 144 448 144 0 300
v 224 80 544 80 0 0 40 5 0 0 0.5
d 544 144 544 240 2 default
r 256 240 352 240 0 500
r 112 160 112 80 0 100
d 112 240 112 160 2 default
w 112 80 224 80 3
370 224 240 112 240 1 0 0
w 544 80 544 144 3
w 224 128 224 80 0
d 224 192 224 160 2 default
w 224 192 224 240 0
w 224 160 224 128 0
w 352 240 432 240 3
w 224 240 256 240 3
w 544 80 480 80 0
w 224 80 304 80 3
w 464 144 544 144 3
w 464 144 448 144 0
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
```

05.03 Create a twilight switch

Tdecharge=ResistanceDecharge*Capacité*LogNeper(TensionChargé/TensionReference)


```
$ 1 0.000005 382.76258214399064 69 5 43 5e-11
r -624 128 -624 192 0 10000
v -688 384 -688 96 0 0 40 5 0 0 0.5
w -688 96 -624 96 1
174 -576 176 -576 272 1 10000 0.1733 Resistance
w -560 256 -464 256 2
w -624 96 -576 96 0
w -624 96 -624 128 0
w -624 192 -624 256 0
w -624 256 -624 336 0
w -560 224 -464 224 2
w -576 272 -576 448 0
w -576 448 -624 448 0
w -624 448 -688 448 0
w -688 448 -688 384 0
r 16 256 80 256 0 1000
w -208 320 -208 448 0
w -208 448 -576 448 0
374 -624 336 -624 448 0 0.41590000000000005 Light\sBrightness
w -576 176 -576 96 0
c -320 240 -256 240 0 0.000009999999999999999 1.7690705538749167 0
r -208 240 -208 320 0 1000000
v -160 448 -160 272 0 0 40 2.5 0 0 0.5
d -256 320 -256 240 2 default
a -128 256 16 256 9 5 0 1000000 2.5 3.2309430145096325 100000
w -256 240 -208 240 1
w -208 240 -128 240 2
w -160 448 -208 448 0
w 128 272 128 448 1
w 128 448 -160 448 0
w -160 272 -128 272 2
w -560 256 -624 256 0
a -464 240 -320 240 8 5 0 1000000 4.1335 4.269208845496133 100000
r -256 320 -208 320 0 100
t 80 256 128 256 0 1 0.6106214772426666 0.738085610369949 100 default
415 160 192 160 448 0 0.5 1 0.15 0.15 0.02 0.05 1 0
w -688 96 -688 -128 0
w -688 -128 64 -128 0
w 160 448 128 448 0
d 128 240 64 176 2 default
w 64 176 64 -128 0
178 160 192 160 16 6 1 0.2 -0.24362679357845676 0.05 1000000 0.02 20 0.015 0.005 1
w 128 240 128 192 0
w 64 -128 128 -128 0
w 128 16 128 -128 0
w 128 -128 144 -128 0
w 144 -128 144 16 0
o 39 512 0 4099 5 0.00009765625 0 2 39 3



```

05.04 Use a 555

555

1 GND
2 TRIGGER
3 OUTPUT
4 RESET
5 CONTROL VOLTAGE
6 THRESHOLD
7 DISCHARGE
8 VCC


```

$ 3 0.000005 0.6798259793203881 67 7 50 5e-11
a 288 168 384 168 9 10 0 1000000 0 3.333333333333333 100000
a 288 264 384 264 9 10 0 1000000 6.666666666666666 9.999999797996534 100000
r 240 56 240 104 0 5000
r 240 104 240 152 0 5000
w 240 152 240 280 0
r 240 280 240 328 0 5000
w 240 152 288 152 0
w 240 104 272 104 0
w 272 104 272 280 0
w 272 280 288 280 0
w 464 176 464 192 0
w 384 184 384 192 0
w 384 192 464 240 0
w 464 240 464 256 0
w 384 240 384 248 0
w 384 240 464 192 0
R 240 56 240 16 0 0 40 10 0 0 0.5
R 88 56 88 24 0 0 40 10 0 0 0.5
r 88 56 88 120 0 10000
r -136 120 -136 184 0 10000
w 88 120 216 120 0
w 216 120 216 352 0
w 88 120 88 248 0
c 88 248 88 352 0 3e-7 9.999999797996534 0.001
g 88 352 88 368 0 0
r 384 368 464 368 0 10000
w 464 176 496 176 0
w 464 368 496 368 0
153 384 256 464 256 1 2 0 10
153 384 176 464 176 1 2 0 10
w 496 176 496 368 0
O 560 176 616 176 0 0
w -32 184 288 184 0
w 88 248 288 248 0
t 328 368 296 368 0 1 -9.999999696996536 1.009999969208164e-7 100 default
w 216 352 296 352 0
g 296 384 296 408 0 0
w 328 368 384 368 0
x 120 115 197 118 4 16 discharge
x 129 178 183 181 4 16 trigger
x 120 242 195 245 4 16 threshold
w 272 104 272 32 0
x 272 22 354 25 4 16 control
b 562 390 200 40 0
w 240 328 240 384 0
w 240 384 296 384 0
I 496 176 560 176 0 0.5 10
w -32 184 -32 128 0
x 696 336 698 339 4 1 hello
x 319 425 334 428 4 24 1
x 234 1 249 4 4 24 8
x 279 2 294 5 4 24 5
x 597 155 612 158 4 24 3
x 163 95 178 98 4 24 7
x 159 159 174 162 4 24 2
x 157 221 172 224 4 24 6
o 23 16 0 4099 10 0.00009765625 0 2 23 3
o 31 32 0 4106 10 0.00009765625 1 1


```