전기제어공학승강기기사 · 2007년03월04일 · 69/80
69.그림과 같은 계전기 접점회로의 논리식은?
1
(x+ z)( +y)
[IMG]https://img.comcbt.com/cbt/data/bg/bg20070304/bg20070304m69b1-1.gif?1523308576
[IMG]https://img.comcbt.com/cbt/data/bg/bg20070304/bg20070304m69b1-2.gif?1523308576
2
(x +z) y
[IMG]https://img.comcbt.com/cbt/data/bg/bg20070304/bg20070304m69b2-1.gif?1523308576
[IMG]https://img.comcbt.com/cbt/data/bg/bg20070304/bg20070304m69b2-2.gif?1523308576
3
(x+ +z)( +y)
[IMG]https://img.comcbt.com/cbt/data/bg/bg20070304/bg20070304m69b3-1.gif?1523308576
[IMG]https://img.comcbt.com/cbt/data/bg/bg20070304/bg20070304m69b3-2.gif?1523308576
4
x( + )+ y
[IMG]https://img.comcbt.com/cbt/data/bg/bg20070304/bg20070304m69b4-1.gif?1523308576
[IMG]https://img.comcbt.com/cbt/data/bg/bg20070304/bg20070304m69b4-2.gif?1523308576
[IMG]https://img.comcbt.com/cbt/data/bg/bg20070304/bg20070304m69b4-3.gif?1566984200정답