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[[image:motorbackforth1.JPG|100px]] [[image:motorbackforth2.JPG|100px]]<br> | [[image:motorbackforth1.JPG|100px]] [[image:motorbackforth2.JPG|100px]]<br> | ||
*Double Pole Double Throw DPDT | *Double Pole Double Throw DPDT, Single Pole Single Throw SPST, Single Pole Double Throw SPDT | ||
''two different circuits'' | ''two different circuits'' | ||
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::*MONOSTABLE trigger, decide when on or off | ::*MONOSTABLE trigger, decide when on or off | ||
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<videoflash type=vimeo>97910841|430|240</videoflash><br>monostable, momentary switch, trigger LED by connecting wires<br> | <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 | <videoflash type=vimeo>97910891|430|240</videoflash><br>astable, determine motor direction by using the double pole double throw-relay | ||