Symbols of audio electronic components (1)

The Music Telegraph | Text 2018/12/18 [11:41]

Symbols of audio electronic components (1)

The Music Telegraph| 입력 : 2018/12/18 [11:41]

 

 



 

Symbols of audio electronic components (1)

 

▲ 2-Cell battery

© The Music Telegraph

 

▲ 2-Cell battery

 

 

 

 

 

AC Voltage

*AC (Alternating Current) is audio or DC (Direct Current) changing polarity at given rate frequency 

© The Music Telegraph

 

▲ AC and DC




 

 

Direct Current (DC)

© The Music Telegraph

 

 




 

 

▲ Resistor:

Lower or opposes signal flows

© The Music Telegraph

 

▲ Carbon Resistor

© The Music Telegraph

 

Ω = Ohm (George Ohm): A unit of electrical resistance

 

 

 

 

[Side Trip]

* Signal:

- The presence of electron motion

 

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