GMU:Devices of Perception/Paul Haas: Difference between revisions

Latest revision as of 14:36, 1 July 2014

BASICS

Current

DC Direct Current Gleichstrom
AC Alternate Current Wechselstrom

Ohm's law Ohmsches Gesetz

R = U/I U = R*I I = U/R

R - Resistance, Widerstand Ohm
U - Voltage, Spannung V
I - Amperage, Stromstärke A

Capacitor/Condensor, Kondensator

used to store energy electrostatically in an electric field
Speichern von elektrischer Ladung und damit zusammenhängender Energie

Electrolytic Capacitor, Elektrolyt-Kondensator

same function as the usual capacitor, only use with DC
Anode and Kathode → polarised

F - Farad - electric capacity, elektrische Kapazität
Müh - micro, mikro

0,01MühF (103)
1 MühF
4,7 MühF
47 MühF
220 MühF

Resistors and ist color Codes, Widerstände und ihre Farbcodes

brown black red 1 K Ohm
brown black orange 10 K Ohm
brown black yellow 100 K Ohm
brown black green 1 M Ohm

LED

LED - Light Emitting Diode ↔ (regular) Diode

-always connected to a resistor as it does not need

as much current as the other parts of a circle

→ resistor with 1 K Ohm (brown black red)

Examples for components of a circuit

From left to right: Battery, Potentiometer, LED, Capacitor, Cable, Electrolytic Capacitor, 555-Timer, TIP 122, Motor, Double Pole-Double Throw-Relay, Terminal

Switches

Momentary Switch

Double Pole Double Throw

Double Pole Double Throw DPDT, Single Pole Single Throw SPST, Single Pole Double Throw SPDT

two different circuits

daisy chain - Reihenschaltung
parallel chain - Parallelschaltung

astable and monostable, 555

ASTABLE turns on and off constantly, square wave like
MONOSTABLE trigger, decide when on or off

<videoflash type=vimeo>97910841|430|240</videoflash>
monostable, momentary switch, trigger LED by connecting wires

<videoflash type=vimeo>97910891|430|240</videoflash>
astable, determine motor direction by using the double pole double throw-relay

@@ Line 1: / Line 1: @@
-==06.06.2014==
+==BASICS==
+''Current''
+::*DC	Direct Current		Gleichstrom
+::*AC	Alternate Current	Wechselstrom
+''Ohm's law''		Ohmsches Gesetz
-Vgl.l Demokratie-Technologie
+::*R = U/I	U = R*I	I = U/R
-"The Real World of Technology" Ursula Franklin
-WIKI
+::*R	 - Resistance, Widerstand		Ohm
+::*U	 - Voltage, Spannung		V
+::*I 	 - Amperage, Stromstärke		A
+<br>
+''Capacitor/Condensor'', Kondensator
+::*used to store energy electrostatically in an electric field
+::*Speichern von elektrischer Ladung und damit zusammenhängender Energie
+''Electrolytic Capacitor'', Elektrolyt-Kondensator
-DC	Direct Current		Gleichstrom
+::*same function as the usual capacitor, only use with DC
-AC	Alternate Current	Wechselstrom
+::*Anode and Kathode  → polarised
-	Ohm's law		Ohmsches Gesetz
+::*F - Farad - electric capacity, elektrische Kapazität
+::*Müh - micro, mikro
-R = U/I	U = R*I	I = U/R
+::*0,01MühF (103)
+::*1 MühF
+::*4,7 MühF
+::*47 MühF
+::*220 MühF
+''Resistors and ist color Codes'', Widerstände und ihre Farbcodes
-R	 - Resistance, Widerstand		Ohm
+::*brown black red		1 K Ohm
-U	 - Voltage, Spannung		V
+::*brown black orange		10 K Ohm
-I 	 - Amperage, Stromstärke		A
+::*brown black yellow		100 K Ohm
+::*brown black green		1 M Ohm
+''LED''
-	Capacitor/Condensor, Kondensator
+::LED - Light Emitting Diode ↔ 						(regular) Diode
--used to store energy electrostatically in an electric field
+::-always connected to a resistor as it does not need
-- Speichern von elektrischer Ladung und damit zusammenhängender Energie
+::as much current as the other parts of a circle
+::→ resistor with 1 K Ohm (brown black red)
+:<br>
+''Examples for components of a circuit''
-	Electrolytic Capacitor, Elektrolyt-Kondensator
+[[image:Battery.JPG|80px|Battery]]
+[[image:Potentiometer.JPG|Potentiometer|80px]]
+[[image:Led.JPG|80px|LED]]
+[[image:resistor.JPG|80px]]<br>
+[[image:wire.JPG|80px]]
+[[image:E_capacitator.JPG|80px]]
+[[image:555.JPG|80px]]
+[[image:TIP.JPG|80px]]<br>
+[[image:motor.JPG|80px]]
+[[image:relay.JPG|80px]]
+[[image:terminal.JPG|80px]]
-- same function as the usual capacitor, only use with DC
+From left to right: Battery, Potentiometer, LED, Capacitor, Cable, Electrolytic Capacitor, 555-Timer, TIP 122, Motor, Double Pole-Double Throw-Relay, Terminal
-- Anode and Kathode  → polarised
+<br>
-F - Farad - electric capacity, elektrische Kapazität
-Müh - micro, mikro
-,01MühF (103)
+''Switches''
-MühF
-,7 MühF
-MühF
-MühF
-	Resistors and ist color Codes, Widerstände und ihre Farbcodes
+Momentary Switch<br>
+[[image:Momswitch1.JPG|100px]] [[image:Momswitch2.JPG|100px]] [[image:Momswitch3.JPG|100px]]
-brown black red		1 K Ohm
+Double Pole Double Throw<br>
-brown black orange		10 K Ohm
+[[image:motorbackforth1.JPG|100px]] [[image:motorbackforth2.JPG|100px]]<br>
-brown black yellow		100 K Ohm
-brown black green		1 M Ohm
-	LED
+*Double Pole Double Throw DPDT, Single Pole Single Throw SPST, Single Pole Double Throw SPDT
+''two different circuits''
-LED - Light Emitting Diode ↔ 						(regular) Diode
+::*daisy chain - 	Reihenschaltung
-always connected to a resistor as it does not need
+::*parallel chain - 	Parallelschaltung
-as much current as the other parts of a circle
-→ resistor with 1 K Ohm (brown black red)
-	Components of a circuit
+''astable and monostable, 555''
+::* ASTABLE turns on and off constantly, square wave like
-[[Image:Battery.jpg|100px]]
+::*MONOSTABLE trigger, decide when on or off
+<br>
-Battery
+<videoflash type=vimeo>97910841|430|240</videoflash><br>monostable, momentary switch, trigger LED by connecting wires<br><br>
+<videoflash type=vimeo>97910891|430|240</videoflash><br>astable, determine motor direction by using the double pole double throw-relay
-Photocell
-[[Image:Potentiometer.jpg|100px]]
-Potentiometer
-LED
-Diode
-Resistor
-Jumper Wires
-Capacitor
-Electrolytic Capacitor
-Integrated Circuit - 555 Timer
-Comparator
-Momentary Switch
-Single Pole Single Throw SPST
-Single Pole Double Throw SPDT
-Double Pole Double Throw DPDT
-Solid State Relay SSR
-	two different circuits
-daisy chain - 	Reihenschaltung
-parallel chain - 	Parallelschaltung
-.06.2014
-	ASTABLE 555
-turns on and off constantly, square wave like
-	MONOSTABLE 555
-trigger, decide when on or off
-.06.2014