2010. 5. 4. 17:19

전원을 표기하는 심볼들을 정리한다.

이 심볼들은 IEC 60417에 정의되어 있다.

 

 

 

       Protective Earth (Ground)               Earth (Ground)  Noiseless (Clean) Earth (Ground) 

 

 

 

        On - Off (push - push)                   Stand-by                OFF (Power) 

 

 

 

               ON (Power)             Frame or Chassis                Direct Current 

 

 

 

            Alternate Current            Both Direct and AC            Type BF Equipment 

Posted by nooriry