Medien Wiki - User contributions [en]

Anna Pfannstiel

2015-09-02T17:50:56Z

Anna Pfannstiel: /* Assignment 1: variable resistance and conductivity */

== Assignment 1: variable resistance and conductivity==

'''material:''' 555 timer, capacator, resistor, LED, speaker and different conductive material

Current flows through the circuit, 555 timer in astable mode and the attached conductive material, which creates square wave oscillations that are output on a speaker.

<videoflash type="vimeo">134547338|400|265</videoflash>
<videoflash type="vimeo">134555309|400|265</videoflash>

By changing conductive material(water, metal..), you change the resistance and the pitch of the tone.

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555 astable 2a.jpg]]

== Assignment 2: momentary switch==

'''555 timer, 2 switches, relay, 2 motors, trash'''

<videoflash type="vimeo">136196422|400|265</videoflash>

The first momentary switch is connected to the power supply of the circuit. By pushing the cardboard-button, the inside alu foil is touching alu foil and closes the circuit, the current flows and the motors run.

The second momentary switch works the same way, but is connected to a DPDT-relay. When metal is touching metal the polarity gets reversed which changes the direction of the attached motors.

== Final assignment: Morgenflöte==

'''555 timers, photocells, capactors, resistors, speaker, cardboard tubes'''

The "Morgenflöte/morning pipe" is a light depended instrument, which is best played in the morning...

[[File:Morgenfloete_summary_.jpg‎]]

It uses 2 or more photocells implemented in the cardboard tubes attached to 2 or more 555 timers in astable mode on a "burning circuit"(it´s getting hot).

<videoflash type="vimeo">134558655|400|265</videoflash>

[[File:morgenfloete_circuit.jpg]]

Anna Pfannstiel

2015-09-02T17:49:42Z

Anna Pfannstiel: /* Assignment 1: variable resistance and conductivity */

== Assignment 1: variable resistance and conductivity==

'''material:''' 555 timer, capacator, resistor, LED, speaker and different conductive material

Current flows through the circuit, 555 timer in astable mode and the attached conductive material, which creates square wave oscillations that are output on a speaker.

<videoflash type="vimeo">134547338|400|265</videoflash>
<videoflash type="vimeo">134555309|400|265</videoflash>

By changing conductive material(water, metal..), you change the resistance and the pitch of the tone.

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555 astable 2a.jpg]]
[[File:Morgenfloete_summary_.jpg|200px|thumb|left|Popup switch]]

== Assignment 2: momentary switch==

'''555 timer, 2 switches, relay, 2 motors, trash'''

<videoflash type="vimeo">136196422|400|265</videoflash>

The first momentary switch is connected to the power supply of the circuit. By pushing the cardboard-button, the inside alu foil is touching alu foil and closes the circuit, the current flows and the motors run.

The second momentary switch works the same way, but is connected to a DPDT-relay. When metal is touching metal the polarity gets reversed which changes the direction of the attached motors.

== Final assignment: Morgenflöte==

'''555 timers, photocells, capactors, resistors, speaker, cardboard tubes'''

The "Morgenflöte/morning pipe" is a light depended instrument, which is best played in the morning...

[[File:Morgenfloete_summary_.jpg‎]]

It uses 2 or more photocells implemented in the cardboard tubes attached to 2 or more 555 timers in astable mode on a "burning circuit"(it´s getting hot).

<videoflash type="vimeo">134558655|400|265</videoflash>

[[File:morgenfloete_circuit.jpg]]

Anna Pfannstiel

2015-09-02T17:41:43Z

Anna Pfannstiel: Created page with "== Assignment 1: variable resistance and conductivity== '''material:''' 555 timer, capacator, resistor, LED, speaker and different conductive material Current flows through the..."

GMU:Introduction to Electronics

2015-09-02T17:36:25Z

Anna Pfannstiel: /* Participants */

===Introduction To Electronics===
[[:Category:Fachmodul|Fachmodul]]/[[:Category:Werkmodul|Werkmodul]]<br />
''Lecturer:'' [[:Category:Darsha_Hewitt|Darsha Hewitt]]<br />
''Credits:'' 6 [[ECTS]], 4 [[SWS]]<br />
''Date:'' Freitag, 09:15 bis 16:45 (see timetable below)<br />
''Venue:'' [[Marienstraße 5]], Room 201<br />
''First meeting:'' Friday, 17 April 2015, um 09:15 Uhr

===Description===
This is a rigorous introduction to the foundations of electronics. Though a series of hands-on exercises students will learn the fundamental concepts and skills required to work with hardware, sensors and other complex electronic systems. It is an essential course for students working with electronic interfaces and environmentally responsive artwork.

* There is a 25 euro material fee for for this class.
* This course is condensed into seven weeks, students please ensure you are available for the dates outlined below.

===Beschreibung===
Dies ist eine intensive Einführung in die Grundlagen der Elektronik.
Durch praktische Übungen erlernen Studenten die grundlegenden Konzepte und Fähigkeiten um DIY Elektronik und Hardware-Systeme zu benutzen. Es ist ein wesentlicher Kurs für Studenten mit elektronischem Interface Design und Interactive/Digitale Kunst.

* Studenten aus Medienkunst und Gestaltung haben Priorität für diesen Kurs
* die Gebuhr fur Materialen ist 25€
* bitte bis zum 13.04.2015 bei der Lehrerin, per Email, registrieren
* dieser Kurs ist auf 7 Wochen verkurzt! (siehe Zeitplan).

*1. Antragen 40%
*2. Teilnahme 50%
*3. Dokumentation 10%

==Course Timetable==
'''Subject to change'''
{| class="wikitable"
|-
| 17.04.2015*
| Introduction: meet & greet, course overview, introduce assignments, e-lab orientation
|-
| 24.04.2015
| Workshop Day
|-
| 08.05.2015
| Assignment 1 due (10%) + Workshop Day
|-
| 15.05.2015
| Workshop Day
|-
| 05.06.2015
| Assignment 2 due (10%) + Workshop Day
|-
| 12.06.2015
| Workshop Day
|-
| 19.06.2015*
| Assignment 3 due (20%)
|-
| 26.06.2015
| Final day to submit documentation
|}
NOTE: "*" courses on these dates run half day from 9:15-12:30

==Registration Procedure==
Please send your application by email, no later than 13.04.2015 with the Subject: ''{{PAGENAME}}'' to: darsha.hewitt (ät) uni-weimar.de
Include the following:
* Your full name
* Your study program and semester (Studienprogramm und Fachsemester)
* Student number (Matrikelnummer)
* Valid email address @uni-weimar.de [[SCC-Services#E-Mail|Why?]]
* A paragraph describing:
** why you want to take this course,
** what other courses you plan on taking this semester
** and a statement that you have consulted the course timetable and are able to commit to the schedule outlined below

==Mailing List==
Once you are registered for the course you must sign up for the GMU mailing list: http://www.uni-weimar.de/medien/wiki/GMU:Mailinglist

==Grading==
* 1. Assignments 40%
* 2. Attendance 50%
* 3. Documentation 10%

==Eligible Participants==
BA + MA:
* Medienkunst und Gestaltung
* Medienarchitektur
* Visuelle Kommunication
* Productdesign
* Medienwissenschaften
Note: Priority is given to Medienkunst und Gestaltung students

== Language ==

The course will be in taught in English

== Participants ==
*[[Anna Pfannstiel]]
* [[Christina Schüler-]]
*Elahe Rostami Ravari
*[[Fahad Rehman]]
* [[Katrina Bitere]]
* [[Marcus Glahn]]
*[[Muhammad Umar]]
*Rama
*[[Yana Wang]]
*[[Preetha Moorthy]]
* [[Rika Tarigan]]
*[[Yating Zhang]]
*[[Shalika Hanum]]

User:Anna Pfannstiel

2015-09-02T17:28:49Z

Anna Pfannstiel: /* Assignment 3: Final assignment/ Morgenflöte */

== Introduction to Electronics ==

== Assignment 1: variable resistance and conductivity==

'''material:''' 555 timer, capacator, resistor, LED, speaker and different conductive material

Current flows through the circuit, 555 timer in astable mode and the attached conductive material, which creates square wave oscillations that are output on a speaker.

<videoflash type="vimeo">134547338|400|265</videoflash>
<videoflash type="vimeo">134555309|400|265</videoflash>

By changing conductive material(water, metal..), you change the resistance and the pitch of the tone.

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555 astable 2a.jpg]]

== Assignment 2: momentary switch==

'''555 timer, 2 switches, relay, 2 motors, trash'''

<videoflash type="vimeo">136196422|400|265</videoflash>

The first momentary switch is connected to the power supply of the circuit. By pushing the cardboard-button, the inside alu foil is touching alu foil and closes the circuit, the current flows and the motors run.

The second momentary switch works the same way, but is connected to a DPDT-relay. When metal is touching metal the polarity gets reversed which changes the direction of the attached motors.

== Assignment 3: Final assignment/ Morgenflöte==

'''555 timers, photocells, capactors, resistors, speaker, cardboard tubes'''

The "Morgenflöte/morning pipe" is a light depended instrument, which is best played in the morning...

[[File:Morgenfloete_summary_.jpg‎]]

It uses 2 or more photocells implemented in the cardboard tubes attached to 2 or more 555 timers in astable mode on a "burning circuit"(it´s getting hot).

<videoflash type="vimeo">134558655|400|265</videoflash>

[[File:morgenfloete_circuit.jpg]]

User:Anna Pfannstiel

2015-09-02T17:26:54Z

Anna Pfannstiel: /* Assignment 3: Final assignment/ Morgenflöte */

== Introduction to Electronics ==

== Assignment 1: variable resistance and conductivity==

'''material:''' 555 timer, capacator, resistor, LED, speaker and different conductive material

Current flows through the circuit, 555 timer in astable mode and the attached conductive material, which creates square wave oscillations that are output on a speaker.

<videoflash type="vimeo">134547338|400|265</videoflash>
<videoflash type="vimeo">134555309|400|265</videoflash>

By changing conductive material(water, metal..), you change the resistance and the pitch of the tone.

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555 astable 2a.jpg]]

== Assignment 2: momentary switch==

'''555 timer, 2 switches, relay, 2 motors, trash'''

<videoflash type="vimeo">136196422|400|265</videoflash>

The first momentary switch is connected to the power supply of the circuit. By pushing the cardboard-button, the inside alu foil is touching alu foil and closes the circuit, the current flows and the motors run.

The second momentary switch works the same way, but is connected to a DPDT-relay. When metal is touching metal the polarity gets reversed which changes the direction of the attached motors.

== Assignment 3: Final assignment/ Morgenflöte==

'''555 timers, photocells, capactors, resistors, speaker, cardboard tubes'''

The "Morgenflöte/morning pipe" is a light depended instrument, which is best played in the morning...

[[File:Morgenfloete_summary_.jpg‎]]

It uses 2 or more photocells implemented in the cardboard tubes attached to 2 or more 555 timers in astable mode on a "burning circuit"(it´s getting hot).

<gallery>
File:morgenfloete_circuit.jpg
</gallery>

<videoflash type="vimeo">134558655|400|265</videoflash>

User:Anna Pfannstiel

2015-09-02T17:20:34Z

Anna Pfannstiel: /* Assignment 3: Final asignment/ Morgenflöte */

== Introduction to Electronics ==

== Assignment 1: variable resistance and conductivity==

'''material:''' 555 timer, capacator, resistor, LED, speaker and different conductive material

Current flows through the circuit, 555 timer in astable mode and the attached conductive material, which creates square wave oscillations that are output on a speaker.

<videoflash type="vimeo">134547338|400|265</videoflash>
<videoflash type="vimeo">134555309|400|265</videoflash>

By changing conductive material(water, metal..), you change the resistance and the pitch of the tone.

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555 astable 2a.jpg]]

== Assignment 2: momentary switch==

'''555 timer, 2 switches, relay, 2 motors, trash'''

<videoflash type="vimeo">136196422|400|265</videoflash>

The first momentary switch is connected to the power supply of the circuit. By pushing the cardboard-button, the inside alu foil is touching alu foil and closes the circuit, the current flows and the motors run.

The second momentary switch works the same way, but is connected to a DPDT-relay. When metal is touching metal the polarity gets reversed which changes the direction of the attached motors.

== Assignment 3: Final assignment/ Morgenflöte==

'''555 timers, photocells, capactors, resistors, speaker, cardboard tubes'''

The "Morgenflöte/morning pipe" is a light depended instrument, which is best played in the morning...

[[File:Morgenfloete_summary_.jpg‎]]

It uses 2 or more photocells implemented in the cardboard tubes attached to 2 or more 555 timers in astable mode on a "burning circuit"(it´s getting hot).

[[File:morgenfloete_circuit.jpg]]

<videoflash type="vimeo">134558655|400|265</videoflash>

User:Anna Pfannstiel

2015-09-02T17:16:09Z

Anna Pfannstiel: /* Assignment 3: Final assignment/ Morgenflöte */

== Introduction to Electronics ==

== Assignment 1: variable resistance and conductivity==

'''material:''' 555 timer, capacator, resistor, LED, speaker and different conductive material

Current flows through the circuit, 555 timer in astable mode and the attached conductive material, which creates square wave oscillations that are output on a speaker.

<videoflash type="vimeo">134547338|400|265</videoflash>
<videoflash type="vimeo">134555309|400|265</videoflash>

By changing conductive material(water, metal..), you change the resistance and the pitch of the tone.

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555 astable 2a.jpg]]

== Assignment 2: momentary switch==

'''555 timer, 2 switches, relay, 2 motors, trash'''

<videoflash type="vimeo">136196422|400|265</videoflash>

The first momentary switch is connected to the power supply of the circuit. By pushing the cardboard-button, the inside alu foil is touching alu foil and closes the circuit, the current flows and the motors run.

The second momentary switch works the same way, but is connected to a DPDT-relay. When metal is touching metal the polarity gets reversed which changes the direction of the attached motors.

== Assignment 3: Final asignment/ Morgenflöte==

'''555 timers, photocells, capactors, resistors, speaker, cardboard tubes'''

The "Morgenflöte"/morning pipe is a light depended instrument, which is best played in the morning...

[[File:Morgenfloete_summary_.jpg‎]]

It uses 2 to 3 photocells implemented in the cardboard tubes attached to 2 to 3 555 timers in astable mode on a burning circuit.

<videoflash type="vimeo">134558655|400|265</videoflash>

File:Morgenfloete summary .jpg

2015-09-02T17:13:45Z

Anna Pfannstiel:

== Summary ==

== Copyright status: ==

== Source: ==

File:Morgenfloete circuit.jpg

2015-09-02T17:12:25Z

Anna Pfannstiel:

== Summary ==

== Copyright status: ==

== Source: ==

User:Anna Pfannstiel

2015-09-02T15:02:49Z

Anna Pfannstiel: /* Assignment 1: variable resistance and conductivity */

== Introduction to Electronics ==

== Assignment 1: variable resistance and conductivity==

'''material:''' 555 timer, capacator, resistor, LED, speaker and different conductive material

Current flows through the circuit, 555 timer in astable mode and the attached conductive material, which creates square wave oscillations that are output on a speaker.

<videoflash type="vimeo">134547338|400|265</videoflash>
<videoflash type="vimeo">134555309|400|265</videoflash>

By changing conductive material(water, metal..), you change the resistance and the pitch of the tone.

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555 astable 2a.jpg]]

== Assignment 2: momentary switch==

'''555 timer, 2 switches, relay, 2 motors, trash'''

<videoflash type="vimeo">136196422|400|265</videoflash>

The first momentary switch is connected to the power supply of the circuit. By pushing the cardboard-button, the inside alu foil is touching alu foil and closes the circuit, the current flows and the motors run.

The second momentary switch works the same way, but is connected to a DPDT-relay. When metal is touching metal the polarity gets reversed which changes the direction of the attached motors.

== Assignment 3: Final asignment/ Morgenflöte==

'''555 timers, photocells, capactors, resistors, speaker, cardboard tubes'''

The "Morgenflöte" is a light depended instrument, which is best played in the morning...
It uses 2 to 3 photocells implemented in the cardboard tubes attached to 2 to 3 555 timers in astable mode on a burning circuit.

<videoflash type="vimeo">134558655|400|265</videoflash>

User:Anna Pfannstiel

2015-09-02T15:01:36Z

Anna Pfannstiel: /* Assignment 1: variable resistance and conductivity */

== Introduction to Electronics ==

== Assignment 1: variable resistance and conductivity==

'''material:''' 555 timer, capacator, resistor, speaker and different conductive material

Current flows through the circuit, 555 timer in astable mode and the attached conductive material, which creates square wave oscillations that are output on a speaker.

<videoflash type="vimeo">134547338|400|265</videoflash>
<videoflash type="vimeo">134555309|400|265</videoflash>

By changing conductive material(water, metal..), you change the resistance and the pitch of the tone.

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555 astable 2a.jpg]]

== Assignment 2: momentary switch==

'''555 timer, 2 switches, relay, 2 motors, trash'''

<videoflash type="vimeo">136196422|400|265</videoflash>

The first momentary switch is connected to the power supply of the circuit. By pushing the cardboard-button, the inside alu foil is touching alu foil and closes the circuit, the current flows and the motors run.

The second momentary switch works the same way, but is connected to a DPDT-relay. When metal is touching metal the polarity gets reversed which changes the direction of the attached motors.

== Assignment 3: Final asignment/ Morgenflöte==

'''555 timers, photocells, capactors, resistors, speaker, cardboard tubes'''

The "Morgenflöte" is a light depended instrument, which is best played in the morning...
It uses 2 to 3 photocells implemented in the cardboard tubes attached to 2 to 3 555 timers in astable mode on a burning circuit.

<videoflash type="vimeo">134558655|400|265</videoflash>

User:Anna Pfannstiel

2015-09-02T14:57:12Z

Anna Pfannstiel: /* Assignment 3: Final asiignment/ Morgenflöte */

== Introduction to Electronics ==

== Assignment 1: variable resistance and conductivity==

'''555 timer in astable mode''' with speaker and different conductive materials

Current flows through the 555 timer circuit and the attached conductive material, which creates square wave oscillations that are output on a speaker.

<videoflash type="vimeo">134547338|400|265</videoflash>
<videoflash type="vimeo">134555309|400|265</videoflash>

By changing conductive material(water, metal..), you change the resistance and the pitch of the tone.

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555 astable 2a.jpg]]

== Assignment 2: momentary switch==

'''555 timer, 2 switches, relay, 2 motors, trash'''

<videoflash type="vimeo">136196422|400|265</videoflash>

The first momentary switch is connected to the power supply of the circuit. By pushing the cardboard-button, the inside alu foil is touching alu foil and closes the circuit, the current flows and the motors run.

The second momentary switch works the same way, but is connected to a DPDT-relay. When metal is touching metal the polarity gets reversed which changes the direction of the attached motors.

== Assignment 3: Final asignment/ Morgenflöte==

'''555 timers, photocells, capactors, resistors, speaker, cardboard tubes'''

The "Morgenflöte" is a light depended instrument, which is best played in the morning...
It uses 2 to 3 photocells implemented in the cardboard tubes attached to 2 to 3 555 timers in astable mode on a burning circuit.

<videoflash type="vimeo">134558655|400|265</videoflash>

User:Anna Pfannstiel

2015-09-02T14:44:44Z

Anna Pfannstiel: /* Assignment 3: Morgenflöte */

== Introduction to Electronics ==

== Assignment 1: variable resistance and conductivity==

'''555 timer in astable mode''' with speaker and different conductive materials

Current flows through the 555 timer circuit and the attached conductive material, which creates square wave oscillations that are output on a speaker.

<videoflash type="vimeo">134547338|400|265</videoflash>
<videoflash type="vimeo">134555309|400|265</videoflash>

By changing conductive material(water, metal..), you change the resistance and the pitch of the tone.

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555 astable 2a.jpg]]

== Assignment 2: momentary switch==

'''555 timer, 2 switches, relay, 2 motors, trash'''

<videoflash type="vimeo">136196422|400|265</videoflash>

The first momentary switch is connected to the power supply of the circuit. By pushing the cardboard-button, the inside alu foil is touching alu foil and closes the circuit, the current flows and the motors run.

The second momentary switch works the same way, but is connected to a DPDT-relay. When metal is touching metal the polarity gets reversed which changes the direction of the attached motors.

== Assignment 3: Final asiignment/ Morgenflöte==

'''555 timers, photocells, capactors, resistors, speaker, cardboard tubes'''

<videoflash type="vimeo">134558655|400|265</videoflash>

The first momentary switch is connected to the power supply of the circuit. By pushing the cardboard-button, the inside alu foil is touching alu foil and closes the circuit, the current flows and the motors run.

The second momentary switch works the same way, but is connected to a DPDT-relay. When metal is touching metal the polarity gets reversed which changes the direction of the attached motors.

User:Anna Pfannstiel

2015-09-02T14:39:01Z

Anna Pfannstiel: /* Assignment 2: momentary switch */

== Introduction to Electronics ==

== Assignment 1: variable resistance and conductivity==

'''555 timer in astable mode''' with speaker and different conductive materials

Current flows through the 555 timer circuit and the attached conductive material, which creates square wave oscillations that are output on a speaker.

<videoflash type="vimeo">134547338|400|265</videoflash>
<videoflash type="vimeo">134555309|400|265</videoflash>

By changing conductive material(water, metal..), you change the resistance and the pitch of the tone.

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555 astable 2a.jpg]]

== Assignment 2: momentary switch==

'''555 timer, 2 switches, relay, 2 motors, trash'''

<videoflash type="vimeo">136196422|400|265</videoflash>

The first momentary switch is connected to the power supply of the circuit. By pushing the cardboard-button, the inside alu foil is touching alu foil and closes the circuit, the current flows and the motors run.

The second momentary switch works the same way, but is connected to a DPDT-relay. When metal is touching metal the polarity gets reversed which changes the direction of the attached motors.

== Assignment 3: Morgenflöte==

'''555 timers, photocells ,speakers '''

<videoflash type="vimeo">134558655|400|265</videoflash>

The first momentary switch is connected to the power supply of the circuit. By pushing the cardboard-button, the inside alu foil is touching alu foil and closes the circuit, the current flows and the motors run.

The second momentary switch works the same way, but is connected to a DPDT-relay. When metal is touching metal the polarity gets reversed which changes the direction of the attached motors.

User:Anna Pfannstiel

2015-09-02T14:31:41Z

Anna Pfannstiel: /* Assignment 2: momentary switch */

User:Anna Pfannstiel

2015-09-02T14:23:40Z

Anna Pfannstiel: /* Assignment 1: variable resistance and conductivity */

User:Anna Pfannstiel

2015-09-02T14:19:33Z

Anna Pfannstiel: /* Assignment 2: momentary switch */

User:Anna Pfannstiel

2015-09-02T14:14:00Z

Anna Pfannstiel: /* Assignment 2: switches */

User:Anna Pfannstiel

2015-09-02T13:38:28Z

Anna Pfannstiel: /* Assignment 2: switches */

User:Anna Pfannstiel

2015-09-02T13:34:49Z

Anna Pfannstiel: /* Assignment 2: switch */

User:Anna Pfannstiel

2015-09-02T13:29:55Z

Anna Pfannstiel: /* Assignment 1: electric resistance and conductivity */

File:555 astable 2a.jpg

2015-07-29T14:19:14Z

Anna Pfannstiel:

== Summary ==

== Copyright status: ==

== Licensing ==
{{self|cc-by-sa-3.0}}
== Source: ==

File:555 astable 1a.jpg

2015-07-29T14:17:39Z

Anna Pfannstiel:

== Summary ==

== Copyright status: ==

== Licensing ==
{{self|cc-by-sa-3.0}}
== Source: ==

User:Anna Pfannstiel

2015-07-29T13:49:52Z

Anna Pfannstiel: /* Assignment 1: electric resistance and conductivity */

== Introduction to Electronics ==

== Assignment 1: electric resistance and conductivity==

'''555 timer in astable mode''' with speaker and different conductive materials

<videoflash type="vimeo">134547338|400|265</videoflash>
<videoflash type="vimeo">134555309|400|265</videoflash>

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555_astable_2_small.jpg]]

User:Anna Pfannstiel

2015-07-29T13:35:45Z

Anna Pfannstiel: /* Assignment 1: electric resistance and conductivity */

== Assignment 1: electric resistance and conductivity==

'''555 timer in astable mode''' with speaker and different conductive materials

<iframe src="https://player.vimeo.com/video/134547338" width="500" height="281" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>

[[File:555_astable_1.jpg]]

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555_astable_2.jpg]]

User:Anna Pfannstiel

2015-07-29T13:34:24Z

Anna Pfannstiel: /* Assignment 1: electric resistance and conductivity */

== Assignment 1: electric resistance and conductivity==

'''555 timer in astable mode''' with speaker and different conductive materials

<iframe src="https://player.vimeo.com/video/134547338" width="500" height="281" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe> <p><a href="https://vimeo.com/134547338">conductivity 1</a> from <a href="https://vimeo.com/pratchel">pratchel</a> on <a href="https://vimeo.com">Vimeo</a>.</p>

[[File:555_astable_1.jpg]]

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555_astable_2.jpg]]

User:Anna Pfannstiel

2015-07-29T13:31:51Z

Anna Pfannstiel: /* Assignment 1: electric resistance and conductivity */

== Assignment 1: electric resistance and conductivity==

'''555 timer in astable mode''' with speaker and different conductive materials

[[File:555_astable_1.jpg]]

schematic for 555 timer in astable mode with speaker and different conductive materials

[[File:555_astable_2.jpg]]

File:555 astable 2 small.jpg

2015-07-29T13:23:37Z

Anna Pfannstiel: schematic 555 timer astable

== Summary ==
schematic 555 timer astable
== Copyright status: ==

== Licensing ==
{{self|cc-by-sa-3.0}}
== Source: ==

File:555 astable 2.jpg

2015-07-29T13:18:11Z

Anna Pfannstiel:

== Summary ==

== Copyright status: ==

== Licensing ==
{{self|cc-by-sa-3.0}}
== Source: ==

User:Anna Pfannstiel

2015-07-29T13:14:44Z

Anna Pfannstiel: Created page with "== Assignment 1: electric resistance and conductivity== '''555 timer in astable mode''' with speaker and different conductive materials File:555_astable_1.jpg"

== Assignment 1: electric resistance and conductivity==

'''555 timer in astable mode''' with speaker and different conductive materials

[[File:555_astable_1.jpg]]

File:555 astable 1.jpg

2015-07-29T13:06:00Z

Anna Pfannstiel: